The Cost of Acute Care Hospital Stays by Medical Condition
Transcription
The Cost of Acute Care Hospital Stays by Medical Condition
The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage and retrieval system now known or to be invented, without the prior permission in writing from the owner of the copyright, except by a reviewer who wishes to quote brief passages in connection with a review written for inclusion in a magazine, newspaper or broadcast. Requests for permission should be addressed to: Canadian Institute for Health Information 495 Richmond Road Suite 600 Ottawa, Ontario K2A 4H6 Phone: 613-241-7860 Fax: 613-241-8120 www.cihi.ca ISBN 978-1-55465-216-7 (PDF) © 2008 Canadian Institute for Health Information How to cite this document: Canadian Institute for Health Information, The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 (Ottawa: CIHI, 2008). Cette publication est aussi disponible en français sous le titre Coût des séjours en soins de courte durée selon l’affection au Canada, 2004-2005. ISBN 978-1-55465-217-4 (PDF) Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii Table of Contents Table of Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v 1. Introduction and Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 2. Study Framework and Overview of the Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3. Acute Care Inpatient Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 3.1. Acute Care Inpatient Costs by Clinical Chapters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 3.1.1. Total Acute Care Inpatient Costs, All Age Groups and Sexes . . . . . . . . . . . . . . . . . . . .12 3.1.2. Number of Acute Care Inpatient Stays and Estimate of Average Cost per Stay by Clinical Chapter, 2004–2005, DAD Reporting Jurisdictions . . . . . . . . . . . .14 3.1.3. Share of Total Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, Selected Clinical Chapters, All Age Groups and Sexes . . . . . . . . . . .16 3.1.4. Total Acute Care Inpatient Costs by Sex and Clinical Chapter . . . . . . . . . . . . . . . . . . . .18 3.1.5.Total Acute Care Inpatient Costs by Age Group, Sex and Selected Clinical Chapters . .23 3.2. Acute Care Inpatient Costs for Selected Medical Conditions . . . . . . . . . . . . . . . . . . . . . . . . .26 3.2.1. Total Acute Care Inpatient Costs for the 15 Most Expensive Medical Conditions, All Age Groups and Sexes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 3.2.2. Number of Acute Care Inpatient Stays and Estimates of Average Cost per Stay for the 15 Most Expensive Medical Conditions, All Age Groups and Sexes . . . . . . . . . .29 3.2.3. Share of Total Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, Selected Medical Conditions, All Age Groups and Sexes . . . . . . . . . .32 3.3. Comparison With Other Studies and Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 3.4. Study Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 4. Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 4.1. What We Know . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 4.2. What We Don’t Know . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Appendix A. Selection of the Medical Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Appendix B. Data and Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 i The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 ii Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Appendix D. Estimation of Total Acute Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, by Age Group and Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, Males and Females, 2004–2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 Appendix E. Share of Total Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 . . . . . . .134 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143 The Canadian Institute for Health Information (CIHI) wishes to acknowledge the following individuals for their dedicated work on The Cost of Acute Care Acknowledgements Acknowledgements Hospital Stays by Medical Condition in Canada, 2004–2005. • Mr. Ruolz Ariste, Program Consultant, CIHI, coordination and writing • Ms. Daniela Panait, Senior Analyst, CIHI, data analysis • Mr. Marc Lalonde, Senior Analyst, CIHI, data analysis This report benefits from constructive comments and advice from the members of the National Health Expenditure Expert Advisory Group: • Dr. John Horne, University of Victoria • Dr. Richard Plain • Dr. Robert G. Evans, University of British Columbia • Dr. Hu Lu, Health Canada • Ms. Helen Mcbain, Health Canada • Dr. Michael Wolfson, Statistics Canada • Dr. Jeremiah Hurley, McMaster University • Dr. Stephen Law, Mount Allison University • Ms. Caroline Boucher, Ministère de la Santé et des Services sociaux • Ms. Francine Anne Roy, Director, Health Resources Information, CIHI • Mr. Greg Zinck, Manager, Health Expenditures, CIHI • Mr. Jean-Marie Berthelot, Vice-President, Programs, CIHI The production of this report would not have been possible without the contribution of many areas and individuals in CIHI, and the case-costing data suppliers. Individuals in CIHI: • Mr. David Paton, Senior Methodologist, CIHI • Ms. Janet Manuel, Classifications Specialist, CIHI • Mr. Anyk Glussich, Program Lead, CIHI Case-Costing Data Suppliers: • Health Authority Funding and Financial Accountability Branch, Alberta Health and Wellness • Ontario Case Costing Initiative, Ontario Ministry of Health and Long-Term Care iii Hospital expenditure represents a large share of public-sector health expenditures: 36.8% in 2005. Its sheer size makes it important to consider Executive Summary Executive Summary when policy planners or researchers want to have a good understanding of costs of services. The information can be leveraged when reported by medical condition or illness. Being able to distinguish between the effects of volume of utilization (number of stays) and magnitude of unit cost (average cost per stay) on total expenditures will help administrators better understand the costs of providing health services and will provide an important piece of the evidence required for health policy and planning. This report on the cost of acute care hospital stays by medical condition uses Canadian administrative data to answer the key questions related to total hospital costs for acute care inpatients: • What is the contribution (percent and dollar) of each ICD-10-CAi clinical chapter to total acute care inpatient costs? • What is the breakdown of total acute care inpatient cost into cost per stay and volume of utilization for each clinical chapter and selected medical condition? • How much of the medical condition costs (in percentages) can be allocated to the treatment or presence of complexities? • How do hospital costs for acute care inpatients vary by sex and age group for each clinical chapter and selected medical condition? Most Expensive Clinical Chapters Total acute care inpatient cost is estimated to have been $17,046.6 million for 2004–2005 in Canada, excluding Quebec. Among the ICD-10-CA chapters, Diseases of the circulatory system is the most expensive clinical chapter, representing 19.3% (or $3,294.2 million) of total acute care inpatient costs. The other four clinical chapters that exhibited the highest total acute care inpatient costs are Injury, poisoning and certain other consequences of external causes ($1,734.9 million or 10.2% of total acute care inpatient costs), Diseases of the respiratory system ($1,619.3 million or 9.5% of total acute care inpatient costs), Neoplasms ($1,594.2 million or 9.4% of total acute care inpatient costs) and Diseases of the digestive system ($1,570.6 million or 9.2% of total acute care inpatient costs). i International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada. v The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Number of Stays and Average Cost per Stay However, in terms of the number of stays, these five clinical chapters ranked below Pregnancy, childbirth and the puerperium and Factors influencing health status and contact with health services, which were the two clinical chapters with the highest number of stays (314,535 and 312,539 stays, respectively). In terms of average cost per stay, the five clinical chapters also ranked below Congenital malformations, deformations and chromosomal abnormalities, which was the clinical chapter with the highest average cost per stay ($13,822). For all the clinical chapters combined, a total of 2.4 million stays were recorded and each stay cost on average $6,983. Share of Acute Care Inpatient Costs That Can Be Attributed to the Treatment or Presence of Complexities Of the total amount of $17,046.6 million, 27.3% ($4,653.7 million) can be attributed to the treatment or presence of complexities. Chapters such as Certain infectious and parasitic diseases and Diseases of the respiratory system had a substantial share of their costs associated with the treatment or presence of complexities (47.5% and 45.5%, respectively). Sex Differences in Acute Care Inpatient Costs Total acute care inpatient cost has been estimated at $8,381.7 million for males and $8,658.8 million for females. However, if childbirth is excluded, total acute care inpatient cost for females dropped to $7,799.1 million. Sex differences varied depending on the clinical chapters. For example, costs for males were higher than those for females for Diseases of the circulatory system ($1,975.3 million versus $1,315.7 million, or 50.1% higher) and Certain conditions originating in the perinatal period ($293.2 million versus $230.2 million, or 27.4% higher); while females had higher costs for Diseases of the genitourinary system ($382.6 million versus $254.1 million, or 50.6% higher) and Diseases of the musculoskeletal system and connective tissue $524.5 million versus $391.5 million, or 34.0% higher). vi The same information is provided for the 15 most expensive medical conditions—in terms of acute care inpatient costs—or groups of medical conditions. These 15 most expensive medical conditions account for 31.4% Executive Summary Fifteen Most Expensive Medical Conditions ($5,358.6 million) of total acute care costs. They are: AMI (acute myocardial infarction or heart attack); cerebrovascular diseases; chronic lower respiratory diseases, except asthma; heart failure; complications of pregnancy predominantly during labour and delivery; mood disorders; pneumonia; fracture of femur; complications of pregnancy predominantly in the antenatal period; disorders related to short gestation and low birth weight; diabetes mellitus; schizophrenia, schizotypal and delusional disorders; malignant neoplasms of lymphoid, hematopoietic and related tissue; arthrosis of the knee; and malignant neoplasms of colon, rectum and anus. What We Know and What We Don’t Know Finally, a list of what we know on the subject of costs by medical condition and what we don’t know is provided (for example, average day surgery cost per patient by clinical chapter and medical condition in Canada, impact of the shift in the mix of treatments and mix of settings). vii Hospital expenditure represents a large share of public-sector health expenditures: 36.8% in 2005.1,ii Its sheer size makes 1. Introduction and Background it important to consider when policy planners or researchers want to have a good understanding of the costs of services. The information can be leveraged when reported by medical condition or illness. Being able to distinguish between the effects of volume of utilization (number of stays) and magnitude of unit cost (average cost per stay) on total expenditures will help administrators better understand the costs of providing health services and will provide an important piece of the evidence required for health policy and planning. A few studies in Canada have dealt with the costs of illness. For example, the Economic Burden of Illness in Canada series reports the direct and indirect costs of certain illnesses for the specific years 1986, 1993 and 1998.2,3,4 These studies are a primary source of information ii For the purpose of the study, 2005 data are used. However, forecasts for 2006 and 2007 are available in the National Health Expenditure Trends, 1975–2007 report. The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 on the costs of illnesses in the health care system for each reference year. They use a top-down approach, as do the majority of studies on the economic cost of illness. In this top-down approach, the total cost is first determined for a given category of expenses (for example, hospitals or drugs) and then broken down by diagnostic category using various techniques and clinical information databases. So, the top-down approach is a method of allocation that starts with the highest level of expenditures (total cost) and works its way down to the lowest possible level. Studies using the top-down approach are sometimes referred to as general cost of illness (COI) studies. In contrast to the top-down approach, the bottom-up approach starts with the lowest level of expenditure (that is, the costs by diagnostic category are determined using data on the costs for each individual record with the diagnostic category) and combines the smaller components to estimate the total expenditure for all diseases. Studies using the bottom-up approach are sometimes referred to as disease-specific COI studies. A study commissioned by Health Canada5 deals with the level of costs associated with heart attacks in Canada using the Case Mix Group (CMG)iii methodology. In this study, the average costs in 2000–2001 for heart attackiv were used.6 The bottom-up approach is possible because the illness in question can be clearly identified using the CMGs from CIHI. However, this is not possible for most of the illnesses, since CMGs are usually derived using a combination of diagnosis and intervention codes. With the CMG methodology, the emphasis is not only on the condition itself, but also on the interventions. A 2006 CIHI study uses the Discharge Abstract Database (DAD)v and the Canadian MIS Database (CMDB)vi to estimate the costs of giving birth in Canada.7 The patient groups also came from the CMG methodology. Hospital spending was assigned to these clinical groups using case-specific Resource 2 iii Case Mix Groups (CMGs) are the foundation of acute inpatient grouping, length of stay and Resource Intensity Weight methodologies. The patient’s most responsible diagnosis (MRDx) is used to assign the case to one of the 25 major clinical categories (MCCs). Within each MCC, based on the presence or absence of an operative procedure, the case is directed toward a surgical or medical hierarchy flowchart. As of fiscal year 2007, the CMG methodology was redeveloped to CMG+. The redevelopment included a confirmation of the overall grouping logic, adjustments to the MCCs, analysis and modification of the pre-existing comorbidity list, and the creation of the Five-Factor Methodology, which replaces the previous Complexity/Age Overlay. iv Heart attack was defined as CMG codes 200 to 208. v The DAD contains demographic, administrative and clinical data for hospital discharges (inpatient acute, chronic, rehabilitation) and some day surgeries in Canada. vi The Canadian MIS Database (CMDB) is the national data source for financial and statistical information about hospitals and health regions. The data are collected according to a standardized framework for collecting and reporting financial and statistical data on the day-to-day operations of health service organizations. data. In this example, again, pregnancy and childbirth can be clearly identified using CIHI’s CMG; otherwise, the estimation would not be possible. In the annual reports on health costing in Alberta, the Health Authority Funding and Financial Accountability Branch reports average cost by CMG derived from the data submitted by some facilities in Alberta. Similarly, the Ontario Introduction and Background Intensity Weight (RIW) and hospital-specific cost per weighted case (CPWC) Case Costing Initiative (OCCI) reports average cost by CMG for some reporting facilities in Ontario. Moreover, the OCCI publishes average cost for the top 50 diagnoses, based on either volume or cost. A costing analysis tool (CAT) that allows the user to select the diagnostic codes and have the corresponding average cost is also available on the OCCI website. However, analytical studies on total acute care inpatient costs by medical condition do not seem to exist in these two case-costing provinces.vii On the international scene, Australia, like Canada, periodically publishes reports on the cost of illness. The first report,8 which deals with data from 1993–1994, primarily discusses the level of costs. The second report covers not only the level of costs in 2000–2001, but also the changes in costs from 1993–1994 to 2000–2001.9 These two reports use the top-down approach. Also, it should be noted that the Organisation for Economic Co-operation and Development (OECD), Eurostat and the World Health Organization (WHO) have examined the feasibility of collecting data by disease category and by age and gender based on the System of Health Accounts (SHA).10 A recent Dutch study11 compares COI in five countries: Australia, Canada, France, Germany and the Netherlands. The central question in this study was: To what extent and why do COI estimates differ internationally? The Dutch study examined top-down COI studies. The study was a follow-up to a previous one that compared COI in six countries: Australia, Canada, England, Germany, the Netherlands and Sweden. That study also examined top-down COI studies.12, viii In general COI studies, comorbidity is usually not considered. All costs are assigned to the main diagnosis.12 Even the disease-specific COI studies mentioned above do not deal with the issue of segregating costs attributed to the treatment or presence of complexities from overall costs (costs attributed vii However, it is easy to estimate total cost when average cost per case has been estimated. viii Large differences were found but exact explanations in COI could not be made except for some medical conditions; for example, higher cost of cancer and skin diseases in Australia because of a higher prevalence; costs of accidents in Australia and Germany were high because of more accidents. 3 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 to the treatment of the primary diagnosis and complexities). Some other foreign studies address this issue but generally consider only one specific disease.13,14,15,16 Using survey data and the bottom-up approach, a U.S. study discusses the medical conditions that are responsible for the growth in health care expenses.17 It is one of the few studies that estimate the cost of illnesses for a wide variety of conditions, using the bottom-up approach and at the same time accounting for complexities. This report, The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005, uses Canadian administrative data and the bottom-up approach to answer the key questions related to total hospital costs for acute care inpatients at the pan-Canadian level: • What is the contribution (percentage and dollar) of each ICD-10-CAix clinical chapter to the total acute care inpatient cost? • What is the breakdown of total acute care inpatient cost into cost per stay and volume of utilization for each clinical chapter and selected medical condition? • How much of the medical condition costs (in percentages) can be attributed to the treatment or presence of complexities? • How do hospital costs for acute care inpatients vary by sex and age group for each clinical chapter and selected medical condition? The focus of the report is on the level of acute care inpatient costs in 2004–2005. The contribution of the report is twofold: it breaks down total acute care inpatient costs into cost per stay and number of stays, and it estimates the share of total acute care inpatient costs that can be allocated to the treatment or presence of complexity. Complexity (Plx) is a concept in the CMG methodology that is related to the number and/or severity of the comorbid conditions of a patient. So, the term Plx is used to mean complexity-related comorbidities. Complex cases are identified by Plx level 2, 3 or 4; the higher the Plx level, the more severe the case. ix 4 ICD-10-CA is the International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada. Inpatient Curative Care 46.6% Outpatient Curative Care Introduction and Background Figure 1 Total Hospital Cost and Share of Total Cost by Department, Canada, 2004–2005 17.9% Inpatient Long-term Nursing Care 8.3% Day Cases of Curative Care 7.4% Diagnostic Imaging 6.2% Clinical Laboratory 4.2% Research and Development in Health 3.5% Inpatient Rehabilitative Care 1.4% Other 4.6% $0 $2 $4 $6 $8 $10 $12 $14 $16 $18 $20 Hospital Expenses ($ Billion) Notes: 1. Cost excludes fee-for-service payments to physicians. 2. Other includes Education and training of health personnel; Prevention of non-communicable diseases; Outpatient rehabilitative care; Services of curative home care; Patient transport and emergency rescue; Day cases of rehabilitative care; Food, hygiene and drinking water control; Environmental health; Pastoral care; and Social work. Source: Canadian MIS Database, 2004–2005, CIHI. Due to data limitations (see Section 3.4 on Study Limitations), we have constrained the scope of the study to acute care inpatients. This sector still constitutes a substantial share of hospital activities. In fact, in 2004–2005, expenses on acute care inpatient are estimated to have represented 46.6% of hospital expenses, using the Canadian MIS Database (see Figure 1). 5 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 However, it should be acknowledged that ambulatory carex is becoming a more important treatment setting and there is evidence of a substitution effect between acute care inpatient cases and day surgery cases: more conditions are being treated in the day surgery setting instead of the inpatient setting. The rest of the report is organized as follows. Section 2 presents the framework of the study and an overview of the methodology. The results are presented and discussed in Section 3, followed by the conclusion in Section 4, including a short discussion on what we know and what we don’t know. x 6 Ambulatory care includes day surgery and outpatient care provided in clinics and emergency departments. This report addresses costs of illness in the acute care inpatient setting for the jurisdictions submitting data to the Discharge Abstract Database (DAD). As of 2004–2005, these jurisdictions included Newfoundland and Labrador, Nova Scotia, Prince Edward Island, New Brunswick, Ontario, Manitoba, Saskatchewan, Alberta, British Columbia, the Northwest Territories, Nunavut and the Yukon Territory. In the figures that follow, these jurisdictions are collectively referred to as the “DAD reporting jurisdictions” (that is, all jurisdictions except Quebec). In the context of the bottom-up approach, cost is defined as the product of average cost per stay for a given illness times the number of stays relative to this illness. Note that different methods can be used to implement the bottom-up approach. A study by researchers at the Pharmaceutical Health Services Research Department of the University of Maryland provides an extensive review of the current methods.18 2. Study Framework and Overview of the Methodology The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Costs are reported at a two-level classification: a chapter level (based on the ICD-10-CA chapter), and a group level within these chapters. The chapter level refers to the 20 clinical chapters of ICD-10-CA.xi Each chapter is further subdivided: first into blocks, then into categories and usually subcategories. The blocks divide chapters into sections of similar content and are made up of varying numbers of three-character categories. The categories may be assigned to a single disease entity (for example, HIV) or to a group of similar entities (for example, ischemic heart diseases). The 213 medical conditions selected in this report refer to these ICD-10-CA categories or to the grouplevel classification. Appendix A provides a listing of the clinical chapters and the medical conditions discussed in this report; it also includes the ICD-10-CA code ranges of these chapters and medical conditions. For the volume component of hospital costs, the data source is the Discharge Abstract Database (DAD). The DAD contains demographic, administrative and clinical data for hospital discharges (inpatient acute, chronic and rehabilitation) and some day surgeries in Canada.xii However, only acute care inpatients are considered in this study. A stay is defined as any case admitted and discharged with a most responsible diagnosis (MRDx)xiii of a specified medical condition in the acute care inpatient setting.xiv A patient who was admitted and discharged more than one time within a fiscal year would be counted more than once. In 2004–2005, the total number of DAD acute care inpatient records in the database was 2,441,665. However, some 366 records (about 1.5 for every 10,000) were excluded, either because of invalid primary diagnostic codes or because of unknown age. For the other component of hospital costs, which is average cost per stay, two other data sources are used: the Ontario Case Costing Initiative (OCCI) and the Alberta Case-Costing Database.xv Both databases contain record-specific costing information about inpatients and day surgery patients admitted to the 8 xi The three chapters that are excluded from this study are: External causes of morbidity and mortality (Chapter 20); Morphology of neoplasms (Chapter 22) and Provisional codes for research and temporary assignment (Chapter 23). These chapters do not indicate anything clinical about the patient and are used only as supplemental codes. They could never be the most responsible diagnosis. xii Not all day surgery (DS) is captured in DAD, a separate NACRS (National Ambulatory Care Reporting System) database exists where DS is captured in some provinces (such as Ontario). xiii The 2004 Canadian Coding Standards definition of MRDx is: The one diagnosis or condition that can be described as being most responsible for the patient’s stay in hospital. If there is more than one such condition, the one held most responsible for the greatest portion of the length of stay or greatest use of resources should be selected. If no diagnosis was made, the main symptom, abnormal finding or problem should be selected as the MRDx. xiv This corresponds to Institution_type = 1 in the DAD. xv There are a small number of case-costing hospitals in other provinces, such as B.C. are teaching or large/community hospitals. It should be noted that neither of the databases includes fee-for-services for physicians (for example, surgeon fees and other fees). So, the inpatient acute care costs presented in this report are an underestimation of the costs of illnesses as they exclude payments to physicians. In 2004–2005, the aggregate number of acute care inpatient records in these two case-costing databases was 458,844, which represents 18.8% of the population (the total number of DAD acute care inpatient records). Cost for each record in the case-costing databases is allocated to the MRDx. Study Framework and Overview of the Methodology participating hospitals. In both databases, most of the participating hospitals However, if it is a complex case (which is identified by the presence of Plx level 2, 3 or 4 in the record), an adjustment is made to the cost of the record in order to capture the cost of treating the primary diagnosis exclusively.xvi This adjustment is made via regression analysis, which is ultimately used to estimate the share of total acute care inpatient costs due to the treatment or presence of complexitiesxvii (see Section “Adjusting for Complexities” in Appendix B for the full details of the methodology). It is generally agreed that the cost to provide health care is not the same across the country. This difference should be fully taken into account if we want to estimate hospital costs for all the jurisdictions. However, comprehensive data to account for input price differences are not available, except for compensation. Therefore, only price differences for salaries and compensation can be considered to adjust for differences in costs to provide hospital care across the country. This is still a substantial proportion of inputs used in hospitals; for example, in 2004–2005, salaries and compensationxviii accounted for up 62% of hospital expenditures, 72% if employment benefits are included.19 It should be noted that physician fee-for-service payments are not included in the case-costing databases, and therefore are not included in the compensation methodology either. Also, the total acute inpatient costs reported in this study do not include any cost that may be incurred by (or imputed to) the patient (such as out-of-pocket expenses or mortality or morbidity costs due to disability). xvi Note that this is different from adjustment for outliers. xvii In the CMG methodology, complexity level is based upon the number of significant comorbidities, which are based upon whether or not they are in the same body system or whether or not they were post-admit comorbidities. xviii For management and operational support employees (for example, those employees who are involved in the decision-making process and provide support to those carrying out the mandate of the organization) and unit-producing personnel employees (those employees called front-line workers who carry out the mandate of the functional centre). 9 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Note that in order to capture costs for all stays and levels of complexity, no adjustment was made for outliers.xix Costs calculated on an average basis for hospital stays are influenced by the extreme stays of relatively few patients. Therefore, the average cost will generally be higher than the median. xix 10 If a trim factor of 1.5 times the inter-quartile range was applied, just over 1.0% of all the cases would be considered outliers. This section presents the results of the analysis on acute care inpatient costs, first by clinical chapters and then for selected medical conditions. For a comprehensive description of the data and the bottom-up methodology used to produce these results, see the appropriate sections in Appendix B. 3. Acute Care Impatient Costs The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.1. Acute Care Inpatient Costs by Clinical Chapters 3.1.1. Total Acute Care Inpatient Costs, All Age Groups and Sexes Acute care inpatient costs are reported below for the 20 clinical chapters for all age groups and sexes combined. These cost estimates are for stays with all levels of complexity (this means they include cost for the treatment of the primary diagnosis and cost for the treatment or presence of complexities— Plx level 1, 2, 3, 4 and 9 in the CMG methodology) and are labelled “total acute care inpatient costs.” Total acute care inpatient cost is estimated to have been $17,046.6 million in 2004–2005 for Canada, excluding Quebec and fee-for-service payments. Acute care inpatient cost for treating Diseases of the circulatory system is estimated to have been $3,294.2 million in 2004–2005. This represents 19.3% of total acute care inpatient costs and makes it the most expensivexx clinical chapter. The other four clinical chapters with the highest total costs are Injury, poisoning and certain other consequences of external causes ($1,734.9 million or 10.2% of total acute care inpatient costs), Diseases of the respiratory system ($1,619.3 million or 9.5% of total acute care inpatient costs), Neoplasms ($1,594.2 million or 9.4% of total acute care inpatient costs) and Diseases of the digestive system ($1,570.6 million or 9.2% of total acute care inpatient costs) (see Figure 2). To find out some of the diseases or medical conditions included in these chapters, see Appendix A. These five clinical chapters all together represent 57.6% of acute care inpatient costs and are the most expensive ones. Given the fact that health care expenditure is mostly concentrated in the last year of life,20 and cardiovascular diseases (CVD) and malignant neoplasms (cancers) are among the diseases with the highest mortality rates,21 it is not surprising that they account for almost 30% of acute care inpatient costs. The two clinical chapters with the lowest acute care inpatient costs are Diseases of the ear and mastoid process ($27.5 million or 0.2% of total acute care inpatient costs) and Diseases of the eye and adnexa ($20.1 million or 0.1% of total acute care inpatient costs). xx 12 Throughout the report, the term “expensive” is used to refer to high total cost for acute care inpatients. It is not used to refer to high average cost per stay. Diseases of the Circulatory System 19.3% $3,294 Injury, Poisoning and Certain Other Consequences of External Causes Acute Care Inpatient Costs Figure 2 Estimated Total Acute Care Inpatient Costs and Share of Total, by Clinical Chapter, 2004–2005, All Age Groups and Sexes, DAD Reporting Jurisdictions 10.2% Diseases of the Respiratory System 9.5% Neoplasms 9.4% Diseases of the Digestive System 9.2% Mental and Behavioural Disorders 6.6% Diseases of the Musculoskeletal System and Connective Tissue Pregnancy, Childbirth and the Puerperium Factors Influencing Health Status and Contact With Health Services 5.4% 5.0% 4.8% Diseases of the Genitourinary System 3.7% Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Certain Conditions Originating in the Perinatal Period Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases 3.7% 3.1% 2.6% 2.2% Diseases of the Nervous System 2.1% Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue 0.9% Diseases of the Blood 0.8% 0 00 00 $2 , ,8 00 ,6 $1 00 $1 ,4 00 $1 ,2 00 $1 ,0 $1 $8 00 $2 00 0.1% $6 Diseases of the Eye and Adnexa 00 0.2% $0 Diseases of the Ear and Mastoid Process $4 00 1.2% Costs ($ Million) Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 13 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.1.2 Number of Acute Care Inpatient Stays and Estimate of Average Cost per Stay by Clinical Chapter, 2004–2005, DAD Reporting Jurisdictions The decomposition of total acute care inpatient cost into unit cost (average cost per stay) and number of stays helps to determine the weight of each of these factors in the total acute care inpatient cost for each chapter. Not surprisingly, the most expensive clinical chapters are the ones that experience both high unit cost and high number of stays. For example, Diseases of the circulatory system had the second-highest unit cost ($11,260) and the thirdhighest number of stays (292,562); Neoplasms had the third-highest unit cost ($10,650) and the seventh-highest number of stays (149,683); Injury, poisoning and certain other consequences of external causes had the sixth-highest unit cost ($9,405) and number of stays (184,475) (see Figure 3). However, even though Pregnancy, childbirth and the puerperium and Factors influencing health status and contact with health services are the most common clinical chapters in terms of number of stays (314,535 and 312,539, respectively), these chapters do not rank high in terms of total costs. This could be explained by the fact that these chapters experienced relatively low unit costs ($2,733 and $2,641, respectively); they rank as the last two clinical chapters in terms of average cost per stay. The chapter Factors influencing health status and contact with health services includes codes that may be used to describe scenarios for patients who have already been treated for a disease or injury, but who are receiving follow-up or prophylactic care, convalescent care, palliative care or care to consolidate the treatment, to deal with residual states, to ensure that the condition has not recurred or to prevent recurrence. Among other things, healthy newborns, live tissue donors, admissions for chemotherapy and radiotherapy treatments and admissions for dialysis are included in this chapter.xxi On the other hand, Congenital malformations, deformations and chromosomal abnormalities ranks first in terms of unit cost ($13,822), but is among the last five chapters in terms of total costs because of its low volume (14,904). The type of cases in this chapter includes the major birth defects, such as nervous system or heart anomalies, with high unit cost. For all the clinical chapters combined, a total of 2.4 million stays were recorded and each stay cost on average $6,983. xxi 14 Chapter 21 Factors influencing health status and contact with health services contains some items that could be classified in other chapters (for example, Healthy newborn babies). However, these items were not allocated back because the objective was to report costs by ICD-10-CA chapter. Number of Stays 0 50,000 100,000 150,000 200,000 250,000 Acute Care Inpatient Costs Figure 3 Number of Acute Care Inpatient Stays and Estimate of Average Cost per Stay by Clinical Chapter, 2004–2005, All Age Groups and Sexes, DAD Reporting Jurisdictions 300,000 Diseases of the Circulatory System Injury, Poisoning and Certain Other Consequences of External Causes Diseases of the Respiratory System Neoplasms Diseases of the Digestive System Mental and Behavioural Disorders Diseases of the Musculoskeletal System and Connective Tissue Pregnancy, Childbirth and the Puerperium Factors Influencing Health Status and Contact With Health Services Diseases of the Genitourinary System Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Certain Conditions Originating in the Perinatal Period Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases Diseases of the Nervous System Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue Diseases of the Blood Diseases of the Ear and Mastoid Process 0 $1 4, 00 0 $1 2, 00 0 00 0, $1 00 ,0 $8 00 ,0 $6 00 $4 ,0 00 $2 ,0 $0 Diseases of the Eye and Adnexa Average Cost per Stay Number of Stays Average Cost per Stay Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Figures exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 15 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.1.3. Share of Total Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, Selected Clinical Chapters, All Age Groups and Sexes Patients differ with respect to the extent that their care is complicated. This can be looked at from the point of view of the number of diagnoses made, the number of interventions performed or the level of complexity of the case. This study uses the level of complexity in the CMG methodology to break down total acute care inpatient costs into costs attributed for the treatment of the primary diagnosis (that is, costs for stays without complexity—Plx level 1 and 9) and costs attributed for the treatment or presence of complex cases (that is, costs for stays with complexity levels 2, 3 and 4). Both treatment and presence of complexities are considered because sometimes, the sheer fact of having a complexity means that potentially more time or additional interventions may be required to treat the primary diagnosis. Figure 4 reports the share of costs attributed to the treatment or presence of complexities for each clinical chapter, except for conditions that are not part of the CMG/Plx methodology: Mental and behavioral disorders; Pregnancy, childbirth and the puerperium; Certain conditions originating in the perinatal period; HIV; and some trauma cases.xxii Of the total amount of $17,046.6 million, 27.3% ($4,653.7 million) can be attributed to the treatment or presence of complexities. Chapters such as Certain infectious and parasitic diseases,xxiii and Diseases of the respiratory system had a substantial share of their costs associated with the treatment or presence of complexities (47.5% and 45.5%, respectively). Patients with infectious diseases such as septicemia or hepatitis usually have other significant comorbidities. Also, patients admitted for treatment of respiratory diseases may be at the end of their life and have other significant complexities. On the other hand, the share of costs due to complexity is minor for Diseases of the eye and adnexa and Diseases of the ear and mastoid process (2.7% and 3.4%, respectively). 16 xxii Plx level 9 (complexity not due to comorbid conditions) is assigned to medical conditions in these clinical categories or chapters. xxiii For Certain infectious and parasitic diseases, the share of cost that can be allocated to complexity stands out even though for one disease in this chapter (HIV), the Plx methodology does not apply. Acute Care Inpatient Costs Figure 4 Estimated Share of Acute Care Inpatient Costs Attributed to the Treatment or Presence of Complexities, Selected Clinical Chapters, 2004–2005, All Age Groups and Sexes, DAD Reporting Jurisdictions Diseases of the Circulatory System Injury, Poisoning and Certain Other Consequences of External Causes Diseases of the Respiratory System Neoplasms Diseases of the Digestive System Diseases of the Musculoskeletal System and Connective Tissue Factors Influencing Health Status and Contact With Health Services Diseases of the Genitourinary System Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases Diseases of the Nervous System Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue Diseases of the Blood Diseases of the Ear and Mastoid Process Diseases of the Eye and Adnexa Total Chapters* 0 5 10 15 20 25 30 Share (%) 35 40 45 50 Notes: * Excluding the three non-clinical chapters (External causes of morbidity and mortality; Morphology of neoplasms; and Provisional codes for research and temporary assignment) as well as Mental and behavioral disorders; Pregnancy, childbirth and the puerperium; Certain conditions originating in the perinatal period; HIV; and some trauma cases. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 17 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.1.4. Total Acute Care Inpatient Costs by Sex and Clinical Chapter Total acute care inpatient cost has been estimated at $8,381.7 million for males and $8,658.8 million for females. The difference from the totalxxiv is due to rounding and/or the category “Other”xxv for sex. It should be noted that the chapter with the highest number of stays is Pregnancy, childbirth and the puerperium; this factor alone should account for the higher relative total cost for women: total acute care inpatient cost for this chapter was $859.7 million. This means that if this chapter is excluded, total acute care inpatient costs for women become $7,799.1 million or 7.5% lower than that of men. Besides, sex difference in acute care inpatient costs varied by clinical chapter. For some chapters, the cost for males was higher than that for females (for example, Diseases of the circulatory system [$1,975.3 million versus $1,315.7 million, or 50.1% higher], Certain conditions originating in the perinatal period [$293.2 million versus $230.2 million, or 27.4% higher], Diseases of the respiratory system [$873.7 million versus $745.9 million, or 17.1% higher], Diseases of the nervous system [$187.6 million versus $169.0 million, or 11.0% higher], Injury, poisoning and certain other consequences of external causes [$906.6 million versus $827.3 million, or 9.6% higher] and Neoplasms [$815.5 million versus $778.0 million, or 4.8% higher]). On the other hand, for some medical conditions, the cost for females was higher than that for males (for example, Diseases of the genitourinary system [$382.6 million versus $254.1 million, or 50.6% higher], Diseases of the musculoskeletal system and connective tissue [$524.5 million versus $391.5 million, or 34.0% higher], Diseases of the blood and blood-forming organs and certain disorders involving the immune system [$77.9 million versus $63.8 million, or 22.1% higher], Mental and behavioural disorders [$580.5 million versus $537.4 million, or 8.0% higher]). See Figure 5 for estimates of total acute care inpatient costs by clinical chapter. Note that the chapter Diseases of the genitourinary system includes most of the medical conditions for which hysterectomies are performed, as well as the medical conditions leading to genitourinary repairs for birth-related conditions (for example, prolapse). The analysis by age group and sex in Section 3.1.5 offers more insights in this regard. 18 xxiv This difference is $6.1 million or 0.04%. xxv The category “Other” includes undifferentiated sex, transsexuals and hermaphrodites. It is difficult to get estimates of acute care costs for this category because the number of records in the case-costing databases is too few or non-existent. Acute Care Inpatient Costs Figure 5 Estimate of Total Acute Care Inpatient Costs by Clinical Chapter and Sex, All Age Groups, 2004–2005, DAD Reporting Jurisdictions Diseases of the Circulatory System Injury, Poisoning and Certain Other Consequences of External Causes Diseases of the Respiratory System Neoplasms Diseases of the Digestive System Mental and Behavioural Disorders Diseases of the Musculoskeletal System and Connective Tissue Pregnancy, Childbirth and the Puerperium Factors Influencing Health Status and Contact With Health Services Diseases of the Genitourinary System Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Certain Conditions Originating in the Perinatal Period Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases Diseases of the Nervous System Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue Diseases of the Blood Diseases of the Ear and Mastoid Process 00 00 00 ,0 $2 ,8 $1 00 ,6 $1 ,4 00 $1 00 ,2 $1 $1 ,0 00 $8 00 00 $6 $4 00 $2 $0 Diseases of the Eye and Adnexa Costs ($ Million) Females Males Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 19 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Even though the total acute care inpatient cost for males was about 3.2% lower than that for females,xxvi the average cost per stay for male acute care inpatients was globally higher than that for females ($7,964 versus $6,236, or 27.7% higher). Again, this is partly explained by the pregnancy stays: higher volume and lower cost per unit. Higher unit cost for men was observed for example in the case of Neoplasms ($12,292 versus $9,335, or 31.7% higher), Endocrine, nutritional and metabolic diseases ($9,318 versus $7,730, or 20.5% higher) and Diseases of the genitourinary system ($5,652 versus $4,698, or 20.3% higher). See Figure 6 for estimates of average cost per stay by clinical chapter. However, the lower number of male acute care inpatient stays (1,052,482 versus 1,388,612, or 24.2% lower) more than compensated for the higher unit cost (if the chapter Pregnancy, childbirth and the puerperium is excluded, the number of male acute care inpatient stays is just 2.0% lower than that of the females’).xxvii The number of male acute care inpatients was particularly lower for Diseases of the genitourinary system (44,956 versus 81,440, or 44.8% lower), Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (8,983 versus 11,473, or 21.7% lower) and Neoplasms (66,340 versus 83,343, or 20.4% lower) (see Figure 7). It should be noted that for certain clinical chapters, such as Diseases of the circulatory system, Diseases of the nervous system and Diseases of the respiratory system, figures for both unit cost and volume are higher for males than for females. It is reported that women have less heart disease than men,22 even though CVD is the leading cause of mortality in women.23 xxvi In 2004, the National Health Expenditure Database (NHEX) estimate of provincial and territorial government hospital expenditure was $16,819.2 million for men, 10.5% lower than the $18,803.8 million for women. xxvii The number of hospital stays for women was 1,074,077 if the chapter Pregnancy, childbirth and the puerperium was excluded. 20 Acute Care Inpatient Costs Figure 6 Estimate of Average Cost per Stay for Acute Care Inpatients, by Clinical Chapter and Sex, All Age Groups, 2004–2005, DAD Reporting Jurisdictions Diseases of the Circulatory System Injury, Poisoning and Certain Other Consequences of External Causes Diseases of the Respiratory System Neoplasms Diseases of the Digestive System Mental and Behavioural Disorders Diseases of the Musculoskeletal System and Connective Tissue Pregnancy, Childbirth and the Puerperium Factors Influencing Health Status and Contact With Health Services Diseases of the Genitourinary System Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Certain Conditions Originating in the Perinatal Period Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases Diseases of the Nervous System Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue Diseases of the Blood Diseases of the Ear and Mastoid Process Diseases of the Eye and Adnexa 00 6, $1 00 4, 0 0 0 $1 2, 00 0 $1 00 00 0, $1 ,0 $8 00 ,0 $6 00 ,0 $4 00 $2 ,0 $0 Total All Chapters* Average Cost per Stay Females Males Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Figures exclude Quebec data. * Excluding the three non-clinical chapters: External causes of morbidity and mortality; Morphlology of neoplasms; and Provisional code for research and temporary assignment. Sources: Ontario Case Costing Initiative; Alberta Case-Costing Database; Canadian MIS Database, Discharge Abstract Database, CIHI. 21 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Figure 7 Number of Acute Care Inpatient Stays by Clinical Chapter and Sex, All Age Groups, 2004–2005, DAD Reporting Jurisdictions Diseases of the Circulatory System Injury, Poisoning and Certain Other Consequences of External Causes Diseases of the Respiratory System Neoplasms Diseases of the Digestive System Mental and Behavioural Disorders Diseases of the Musculoskeletal System and Connective Tissue Pregnancy, Childbirth and the Puerperium Factors Influencing Health Status and Contact With Health Services Diseases of the Genitourinary System 314,535 Symptoms, Signs and Abnormal Clinical and Lab Findings, NEC Certain Conditions Originating in the Perinatal Period Endocrine, Nutritional and Metabolic Diseases Certain Infectious and Parasitic Diseases Diseases of the Nervous System Congenital Malformations, Deformations and Chromosomal Abnormalities Diseases of the Skin and Subcutaneous Tissue Diseases of the Blood Diseases of the Ear and Mastoid Process Diseases of the Eye and Adnexa 0 20 40 60 80 100 120 140 Number of Stays (Thousands) Females Source: Discharge Abstract Database, CIHI. 22 Males 160 180 Figure 8 reports acute care inpatient costs for the most expensive clinical chapters by age group and sex. For all clinical chapters combined, prior to age 75, total acute care inpatient Acute Care Inpatient Costs 3.1.5. Total Acute Care Inpatient Costs by Age Group, Sex and Selected Clinical Chapters costs in each of the age groups were generally higher for males than for females, except for the 15-to-44-year age group, where acute care inpatient costs were about two-thirds higher for females than for males (see Figure 8.1). This is mainly due to the child-bearing factor; that is, the fact of giving birth, or the medical conditions arising as a result of giving birth, like soft tissue damage, prolapse and indications for hysterectomy. In the age group 85 years and over, acute care inpatient costs for females were about 70.0% higher than those for males ($974.1 million versus $572.0 million). It should be noted that the share of women in this age group in the general population was more than twice that of men (1.0% versus 0.4% in 2004). In other words, this difference in costs is due to the fact that women live longer than men. For certain clinical chapters, male patients systematically bear higher costs than their female counterparts in all of the age groups, up to the age of 84. This is the case for Diseases of the circulatory system and Diseases of the respiratory system. For the former chapter, heart attack is the disease that accounts for the main difference, while for the latter, virtually all diseasesxxviii within the chapter account for the difference. For Neoplasms, male patients bear higher costs than their female counterparts only for the 65-to-74 and 75-to-84 age groups, partly due to the effect of prostate cancer. In the case of Endocrine, nutritional and metabolic diseases, male patients bear higher costs than their female counterparts for the 45-to-64 and 65-to-74 age groups, partly due to the effect of diabetes. Even though male patients prior to age 75 generally bear higher costs than their female counterparts, females in some of these age groups have higher acute care inpatient costs for certain clinical chapters. For example, this is the case for the following diseases where females in the 15-to-44 age group experienced higher costs than their male counterparts: Diseases of the genitourinary system ($116.2 million versus $28.5 million); Neoplasms ($116.0 million versus $68.6 million); Diseases of the digestive system ($180.7 million versus $157.5 million); and Endocrine, nutritional and metabolic diseases ($43.8 million versus $33.5 million). Females in the 45-to-64 age group also experienced higher costs for Diseases of the genitourinary system. xxviii Except for asthma, where total acute care cost is slightly higher for females than for males. 23 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Moreover, slightly higher costs are generally incurred for Mental and behavioural disorders for females from the age groups 45 years and over (see appropriate chart in the set of Figures 8). In the case of Diseases of the genitourinary system, it is not surprising to see this substantial sex difference in costs for the 15-to-44 age group, given that this chapter includes medical conditions related to birth (for example, female genital prolapse). As for Neoplasms, the impact of breast cancer is seen in the 15-to-44 age group. The leading cause of cancer death in women under 50 is breast cancer.24 The sex difference in costs for Endocrine, nutritional and metabolic diseases for this age group is partly due to obesity and other hyperalimentation. Number of stays for this condition in the 15-to-44 age group was about nine times as many for women as for men (1,184 versus 128).xxix Because of greater longevity, acute care costs for females aged 75 and over are generally higher than those for males. However, for the chapter Injury, poisoning and certain other consequences of external causes, this difference is very substantial (for example, $171.3 million for women versus $59.1 million for men, or almost three times higher in the 85+ age group). This is likely due to fractures of the femur, resulting from the combined effect of falls and higher prevalence of osteoporosis. It is well known that prevalence of osteoporosis is higher in women than in men.25 The sex difference is also large for the chapter Diseases of the musculoskeletal system and connective tissue (for example, $144.7 million for women versus $74.5 million for men, or almost twice as high in the 75-to-84 age group). This is likely due to the impact of arthritis. xxix 24 Gastric banding surgery for morbid obesity may account for many more females than males. Acute Care Inpatient Costs Figure 8 Total Acute Care Inpatient Costs by Age Group and Sex for All Clinical Chapters Combined and for the Most Expensive Clinical Chapters, 2004–2005, DAD Reporting Jurisdictions Figure 8.2. Diseases of the Circulatory System Figure 8.1 All Clinical Chapters $2,000 Millions Millions $2,500 $1,500 $1,000 $500 $0 <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ $150 $100 $50 <1 1–4 4 5–1 44 5–64 5 4 6 15– Age Group 84 75– Millions Millions <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ <1 1–4 4 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ 4 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ 5–1 $300 $250 $200 $150 $100 $50 $0 <1 1–4 5–1 Figure 8.8 Diseases of the Musculoskeletal System and Connective Tissue $200 Millions Millions $200 Figure 8.6 Neoplasms $150 $100 $50 <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group $0 85+ Figure 8.9 Diseases of the Genitourinary System <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ Figure 8.10 Endocrine, Nutritional and Metabolic Diseases $80 Millions Millions 85+ 44 5–64 5–74 5–84 4 6 15– 7 Age Group $300 $0 85+ Figure 8.7 Mental and Behavioural Disorders $140 $120 $100 $80 $60 $40 $20 $0 5–1 $100 –74 Figure 8.5 Diseases of the Digestive System $300 $250 $200 $150 $100 $50 $0 4 1–4 $400 $200 Millions Millions $250 $300 $250 $200 $150 $100 $50 $0 <1 Figure 8.4 Injury, Poisoning and Other Consequences of External Causes Figure 8.3 Diseases of the Respiratory System $0 $700 $600 $500 $400 $300 $200 $100 $0 <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group 85+ $60 $40 $20 $0 <1 1–4 4 5–1 44 5–64 5–74 5–84 4 6 15– 7 Age Group Females 85+ Males Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. 3. All clinical chapters refer to the 20 clinical chapters, including Pregnancy, childbirth and the puerperium. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 25 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.2 Acute Care Inpatient Costs for Selected Medical Conditions The other reporting level for acute care inpatient costs is for medical conditions, which are disease categories within a clinical chapter. Costs are discussed for the 15 most expensive medical conditions or groups of medical conditions; that is, the 15 medical conditions or groups of medical conditions with the highest total acute care inpatient costs. 3.2.1. Total Acute Care Inpatient Costs for the 15 Most Expensive Medical Conditions, All Age Groups and Sexes This section presents the level of total acute care inpatient costs for the 15 most expensive medical conditions or group of medical conditions for all age groups and sexes combined. However, the estimates are reported for each Table 1 List of the 15 Most Expensive Medical Conditions With Total Acute Care Inpatient Costs, 2004–2005 Clinical Chapter Number Medical Conditions or Group of Medical Conditions Total Acute Care Inpatient Cost ($ million) IX Acute Myocardial Infarction (AMI or heart attack) 510.8 IX Cerebrovascular diseases 509.4 X Chronic lower respiratory diseases, except asthma 438.7 IX Heart failure 425.6 XV Complication of pregnancy predominantly during labour and delivery 426.9 V Mood disorders 409.4 X Pneumonia 387.0 XIX Fracture of femur 352.4 XV Complication of pregnancy predominantly in the antenatal period 330.6 XVI Disorders related to short gestation and low birth weight 324.1 IV Diabetes mellitus 283.9 V Schizophrenia, schizotypal and delusional disorders 283.8 II Malignant neoplasms of lymphoid, hematopoietic and related tissue 237.7 XIII Gonarthrosis (arthrosis of knee) 224.4 II Malignant neoplasms of colon, rectum and anus 213.9 Total 15 most expensive medical conditions 5,358.6 Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 26 age groups and sexes combined (Appendix C). Because costs for specific illnesses are reported, this section provides more granular information on the level of total acute care inpatient costs. As in the case of the clinical chapters, these cost estimates are for stays with all levels of complexity. Section 3.2.3. of the report shows how to get estimates for the treatment of the primary Acute Care Inpatient Costs of the 213 selected medical conditions or groups of medical conditions for all diagnosis only, using the share of costs due to complexity. The 15 most expensive medical conditions account for 31.4% ($5,358.6 million) of total acute care costs. Table 1 presents the list of these medical conditions, along with their total acute care inpatient costs. The top two most expensive diseases were acute myocardial infarction (AMI), commonly referred to as heart attack ($510.8 million), and cerebrovascular diseases, commonly referred to as strokexxx ($509.4 million) (see Figure 9). As expected, they belong to the most expensive clinical chapter, Diseases of the circulatory system (IX). Heart failure also ranked high in this chapter ($425.6 million). Moreover, with a total acute care inpatient cost of $438.7 million, Chronic lower respiratory diseases, except asthma ranked third among the most expensive medical conditions. This group of diseases includes chronic obstructive pulmonary disease (COPD), bronchitis, emphysema and bronchiectasis, belonging to the chapter Diseases of the respiratory system (X). Pneumonia, which ranked seventh in the list ($387.0 million), is also part of the same chapter. Because of the high number of stays, Complications of pregnancy predominantly during labour and delivery and Complications of pregnancy predominantly in the antenatal period made the list of the 15 most expensive medical conditions ($426.9 million and $330.6 million, respectively). These medical conditions represented 49.7% and 38.5%, respectively, of the costs in the chapter Pregnancy, childbirth and the puerperium (XV), suggesting that most of the pregnancy and childbirth cases involve some complications. However, this might be partly due to coding practices in Canada. If there is evidence of any potential or actual problem with the labour and delivery, any problem with the fetus or an existing condition that complicates the pregnancy, a complication code will be assigned. Even the presence of a perineal tear (not episiotomy) that is repaired following delivery warrants an obstetric code in the MRDx position, bumping the case from a completely normal case to one with complications.xxxi xxx ICD-10-CA codes for stroke are I60–I64 and I66. However, cerebrovascular diseases (I60–I69) are a larger group and include occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction; cerebrovascular disorders in diseases classified elsewhere; and sequelae of cerebrovascular disease. xxxi A completely normal labour and delivery (vaginal delivery or primary elective Caesarean section) of a singleton fetus will have a MRDx of Z37.0. 27 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Figure 9 Total Acute Care Inpatient Costs for the 15 Most Expensive Medical Conditions, All Age Groups and Sexes, 2004–2005, DAD Reporting Jurisdictions Acute Myocardial Infarction (AMI or Heart Attack) 510.8 Cerebrovascular Diseases 509.4 Chronic Lower Respiratory Diseases, Except Asthma 438.7 Heart Failure 425.6 Complication of Pregnancy Predominantly During Labour and Delivery 426.9 409.4 Mood Disorders Pneumonia 387 Fracture of Femur 352.4 Complication of Pregnancy Predominantly in the Antenatal Period 330.6 Disorders Related to Short Gestation and Low Birth Weight 324.1 Diabetes Mellitus 283.9 Schizophrenia, Schizotypal and Delusional Disorders 283.8 Malignant Neoplasms of Lymphoid, Hematopoietic and Related Tissue 237.7 Gonarthrosis (Arthrosis of Knee) 224.4 Malignant Neoplasms of Colon, Rectum and Anus 213.9 $0 $50 $100 $150 $200 $250 $300 $350 $400 $450 $500 $550 Costs ($ Million) Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. With total acute care inpatient costs of $409.4 million and $283.8 million, respectively, mood disorders and schizophrenia ranked among the 15 most expensive medical conditions. These illnesses, from the chapter Mental and behavioural disorders (V), have substantial average costs per stay on top of a relatively high number of stays (see Figure 10). 28 consequences of external causes (XIX), had a total acute care inpatient cost of $352.4 million and ranked eighth among the 15 most expensive medical conditions. Demand for the most common procedure associated with this condition—hip and knee replacement—is consistently high to the point that it is among the five targeted priority procedures to reduce wait times. Acute Care Inpatient Costs Fracture of femur, from the chapter Injury, poisoning and certain other With total acute care inpatient costs of $324.1 million, disorders related to short gestation and low birth weight (from Chapter XVI: Certain conditions originating in the perinatal period) made the list of the 15 most expensive medical conditions, because of their relatively high average cost per stay. Patients with diabetes mellitus (from Chapter IV: Endocrine, nutritional and metabolic diseases) are also expensive ($283.9 million), ranking eleventh on the list. Acute care inpatient costs for malignant neoplasm of lymphoid, hematopoietic and related tissue, and malignant neoplasm of colon, rectum and anus (from Chapter II: Neoplasms) were $237.7 million and $213.9 million, respectively, making them the most costly groups of malignancies. Malignant neoplasm of lymphoid, hematopoietic and related tissue (including among other diseases, leukemia and Hodgkin’s disease) is the third leading cause of death from malignant neoplasms for both men and women, while malignant neoplasm of colon, rectum and anus is the second leading cause of cancer death for both sexes.24, xxxii Acute care inpatient cost for gonarthrosis or arthrosis of the knee (from Chapter XIII: Diseases of the muscoskeletal system and connective tissue) is high enough ($224.4 million) to make the list of the 15 most expensive medical conditions, even though it ranked among the last two medical conditions in the list.xxxiii 3.2.2. Number of Acute Care Inpatient Stays and Estimates of Average Cost per Stay for the 15 Most Expensive Medical Conditions, All Age Groups and Sexes Average cost per stay (unit cost) and number of stays are presented in Figure 10 for the 15 most expensive medical conditions or group of medical conditions for all age groups and sexes combined (for unit cost estimates, standard deviations and number of stays for the 213 medical conditions, see appropriate columns in Appendix C). Also, Appendix D provides the same xxxii The leading cause of cancer death for both sexes is malignant neoplasm of trachea, bronchus and lung, with a total acute care inpatient cost of $150.9 million. xxxiii There are other groups of medical conditions or code categories that could make the list of the 15 most expensive medical conditions, but they are rather very broad and do not particularly identify specific illnesses or groups of illnesses. For example, the code range Other persons encountering health services for specific procedures and health care as an MRDx are not indicating a condition but rather a “health care delivery scenario” and include: follow-up care involving plastic surgery; adjustment and management of implanted device (for example, cardiac pacemaker, infusion pump); care involving dialysis; convalescence; etc. Total acute care inpatient costs for these stays were substantial ($373.9 million). However, this code range was not chosen. 29 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 information by age group and sex for selected medical conditions. These medical conditions were selected depending on the age group.xxxiv These unit costs include costs for the treatment of the primary diagnosis as well as costs for the treatment or presence of complexities. In 2004–2005, among the 15 most expensive medical conditions, Complications of pregnancy, predominantly during labour and delivery was the medical condition with the highest number of stays (157,540 stays or 50.1% of the total number of stays in the chapter). This suggests that half of all deliveries involved complications. This is partly due to coding standards in Canada. For example, subsequent C-section in a patient with a previous one is assigned to a complication code, as is a successful vaginal delivery in a patient previously delivered by C-section, even if the second delivery is considered “completely normal.” Complications of pregnancy predominantly in the antenatal period were the second-most common medical conditions (108,496 stays or 34.5% of the total number of stays in the chapter). Again, the coding practices could partly account for this. Chronic lower respiratory diseases, except asthmaxxxv were the third-most common medical conditions (54,434 stays) followed by heart attack (46,252 stays) and mood disorders (44,942 stays). On the other hand, Malignant neoplasm of lymphoid, hematopoietic and related tissue had the highest average cost per stay ($22,546) among the 15 most expensive medical conditions.xxxvi Bone marrow transplant and other procedures, such as high-dose chemotherapy, radiation, isolation, etc., partly explain the high cost per stay for patients with leukemia and other malignancies in this category. Disorders related to short gestation and low birth weight were the most expensive medical conditions with the second-highest average cost per stay ($16,379), followed by Cerebrovascular diseases ($14,261); Fracture of femur ($13,565); and Malignant neoplasm of colon, rectum and anus ($13,277). Both Complications of pregnancy predominantly during labour and delivery and Complications of pregnancy predominantly in the antenatal period have low unit cost ($2,710 and $3,047, respectively). They make the list of the 15 most expensive medical conditions because of their high volume. xxxiv For example, for age groups younger than 45 years old, Alzheimer’s disease is not selected. However, this medical condition is selected for age groups 45 years old and over. xxxv This corresponds to code categories J40–J44 and J47 and includes chronic obstructive pulmonary disease (COPD), bronchitis, emphysema and bronchiectasis. xxxvi Note that adult respiratory distress syndrome had the highest average cost per case among the 213 medical conditions ($83,694), followed by rheumatic fever with heart involvement ($39,748). 30 00 16 0,0 18 0,0 00 00 0,0 14 12 0,0 0,0 00 00 0 10 0 ,00 80 ,00 60 ,00 40 20 0 ,00 0 0 Number of stays Acute Care Inpatient Costs Figure 10 Number of Acute Care Inpatient Stays and Estimates of Average Cost per Stay for the 15 Most Expensive Medical Conditions, 2004–2005, All Age Groups and Sexes, DAD Reporting Jurisdictions Acute Myocardial Infarction (AMI Or Heart Attack) Cerebrovascular Diseases Chronic Lower Respiratory Diseases, Except Asthma Heart Failure Complication of Pregnancy Predominantly During Labour and Delivery Mood Disorders Pneumonia Fracture of Femur Complication of Pregnancy Predominantly In the Antenatal Period Disorders Related To Short Gestation and Low Birth Weight Diabetes Mellitus Schizophrenia, Schizotypal and Delusional Disorders Malignant Neoplasms of Lymphoid, Hematopoietic and Related Tissue Gonarthrosis (Arthrosis of Knee) 0 $2 5, 00 0 $2 0, 00 0 00 5, $1 0 00 0, $1 00 $5 ,0 $0 Malignant Neoplasms of Colon, Rectum and Anus Average Cost per Stay Number of Stays Average Cost per Stay Notes: 1. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded. 2. Costs exclude Quebec data. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 31 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.2.3. Share of Total Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, Selected Medical Conditions, All Age Groups and Sexes As stated previously in Section 3.1, total acute care inpatient costs include costs attributed for the treatment of the primary diagnosis and costs attributed for the treatment or presence of complexities. Figure 11 reports the share of costs attributed to the treatment or presence of complexities for the 15 most expensive medical conditions, except for those that are not part of the CMG/Plx methodology: mood disorders; schizophrenia, schizotypal and delusional disorders; complications of pregnancy predominantly during labour and delivery; complications of pregnancy predominantly in the antenatal period; and disorders related to short gestation and low birth weight.xxxvii The share of total acute care inpatient costs due to the treatment or presence of complexities for the other medical conditions is reported in Appendix E. It should be noted that the objective of this section is to investigate the share of cost due to the treatment or presence of complexities, no matter which chapter these complexities might come from. Which specific complexities or comorbidities contribute to the costs is not investigated.xxxviii Among the selected most expensive medical conditions, Malignant neoplasm of lymphoid, hematopoietic and related tissue was the disease group with the highest share of costs due to complexities (56.6%).xxxix Cerebrovascular diseases ranked second in terms of share of costs due to complexities (41.4%), followed closely by Diabetes mellitus (41.2%); Pneumonia (41.0%); Chronic lower respiratory diseases, except asthma (40.8%); and Heart failure (39.4%). Arthrosis of knee was the condition with the lowest share of costs due to complexities (6.4%). For most of the 213 medical conditions,xl the share of cost attributed to the treatment or presence of complexity can be used to determine the costs of the treatment of the primary diagnosis only. For this purpose, the numbers in Appendix E can be used. For example, the total acute care inpatient cost for heart failure was estimated to be $425.6 million, which represents the cost of the treatment of the primary diagnosis (heart failure) and the complexities xxxvii Plx level 9 is assigned to these five groups of medical conditions. xxxviii If the objective was to assess which comorbidities contribute to the costs of treatment, then the complexities or comorbidities would have to be cross-linked among chapters or be more specifically specified. xxxix In the case-costing databases, there were almost as many stays for malignant neoplasm of lymphoid with complexity related to potentially life-threatening condition(s) as stays with no complexity or comorbidity, and about 18% of all the stays were for patients aged 75 and over. Moreover, some diseases in this group, such as chronic lymphocytic leukemia, multiple myeloma and mycosis fungoides, are known to affect mainly adults over 55. Acute lymphoblastic leukemia affects children under 5 but then the disease has another peak of incidence in adults over 65 years of age. xl 32 Except for those within the chapters that are not part of the CMG/Plx methodology. Acute Care Inpatient Costs Figure 11 Estimated Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, Selected Medical Conditions, All Age Groups and Sexes, 2004–2005, DAD Reporting Jurisdictions Acute Myocardial Infarction (AMI or Heart Attack) Cerebrovascular Diseases Chronic Lower Respiratory Diseases, Except Asthma Heart failure Pneumonia Fracture of Femur Diabetes Mellitus Malignant Neoplasms of Lymphoid, Hematopoietic and Related Tissue Gonarthrosis (Arthrosis of Knee) Malignant Neoplasms of Colon, Rectum and Anus 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% Share Notes: Quebec data are excluded. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. associated with this disease. The share of cost attributed to the treatment or presence of complexity for heart failure is 39.4% or 0.394. So, the estimate for the total acute care inpatient costs for the treatment of heart failure would be $257.9 million ($425.6 million x [1 - 0.394]), and the costs for complexities when heart failure was the primary diagnosis would be $167.7 million ($425.6 million x 0.394). 33 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 3.3. Comparison With Other Studies and Results A few studies about the level of hospital costs by disease are available in Canada, among others, the Economic Burden of Illness in Canada series. Comparisons with these studies remain difficult because they report costs for years prior to 2004–2005 for all hospital activities and use a top-down approach, which is generally more comprehensive, though less accurate. On the other hand, this current study uses a bottom-up approach and does not cover the whole range of hospital settings because there are some data and methodology requirements that could not be met with the bottom-up approach.xli This explains why hospital costs in this report are for acute care inpatients only. Moreover, because complexity is taken into account using the CMG methodology, the numbers in the current study exclude institutions in Quebec. These factors explain why a straight comparison is not possible between the current study and other cost-of-illness studies. Some comparison can still be made, as long as caution is exercised and the limitations are considered. Existing studies,4,9,17 either with the top-down approach or the bottom-up approach, ranked Diseases of the circulatory system as the most expensive clinical chapter, as does this report. Also, a CIHI study26 found that Canadian hospitals outside of Quebec and rural Manitoba spent an estimated $821 million on pregnancy and childbirth services for typical maternal inpatients in 2002–2003. This figure is relatively in line with the $859.7 million estimated in this report for acute care inpatients hospitalized in 2004–2005 for Pregnancy, childbirth and the puerperium, even though the two studies use different methodologies. From the costing analysis tool of the OCCI,27 the following average costs per stay are derived for some diagnosis codes in 2004–2005.xlii These average costs are compared with those in this report: 34 xli For example, there is a need to have a clear definition and identification of day surgery cases across the country. xlii Most of the ICD-10-CA codes in the OCCI costing analysis tool are at the four-digit level or more. Therefore, it is not possible to compare most of the codes in the current study, in which most of the ICD-10-CA codes are at the three-digit level. Comparison of Average Cost per Stay, OCCI Average and Average in Current Study, Acute Care Inpatients, All Stays, 2004–2005 Average in Current Study § (SD) Percent Difference Relative to OCCI Average Headings ICD10CA # Stays OCCI OCCI Average * (SD) † # Stays Current Study ‡ HIV B24 232 $18,918 (31,122) 338 $17,246 (27,916) -8.8% Malignant neoplasm of prostate C61 1,086 $6,313 (4,740) 2,197 $6,697 (4,528) 6.1% Multiple sclerosis G35 150 $10,694 (21,790) 282 $10,247 (18,575) -4.2% Adult respiratory distress syndrome J80 67 $78,860 (79,075) 166 $83,694 (91,690) 6.1% Hyperplasia of prostate N40 1,069 $3,173 (1,865) 1,672 $3,335 (2,216) 5.1% Single spontaneous (live) delivery Z37.0 2,659 $2,140 (1,035) 3,958 $1,986 (961) -7.2% Acute Care Inpatient Costs Table 2 Notes: * Average cost per stay for Ontario data, all stays (costing analysis tool). † SD = standard deviation. ‡ Number of stays is based on Ontario and Alberta case-costing data sets for this table only. § Average cost per stay for DAD reporting jurisdictions (Canada, excluding Quebec), all stays. Fee-for-service payments to physicians as well as other costs such as out-of-pocket payments are excluded in both OCCI and the current study. Sources: Discharge Abstract Database, Canadian MIS Database, CIHI; Ontario Case Costing Initiative; Alberta Case-Costing Database. 35 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 The comparison reveals that the average costs per stay in this report are within ±9% of OCCI averages, which is fairly reasonable given that in this report, Ontario and Alberta data are combined and adjustment is made to report cost at the pan-Canadian level. At the global level, comparison can be done using the Canadian MIS Database (CMDB). From CMDB 2004–2005, total spending on acute care inpatients was estimated to be $14,570.8 million for Canada, excluding Quebec. Total acute care inpatient cost in this report was $17,046.6 million for Canada, excluding Quebec, which translates to a difference of $2,475.8 million or about 17% higher. This difference could be partly due to the fact that case-costing facilities are not a random sample but are rather biased toward high-cost facilities, namely teaching facilities. Teaching facilities made up two-thirds of Ontario and Alberta case-costing records. This sample bias could result in an overestimation of the figures in the current study.xliii The difference could also be due to some methodological difference relating to the allocation of operational support cost.xliv 3.4. Study Limitations There are some issues to consider in the interpretation and utilization of the results presented. Even though they are interrelated, they can be generally classified into two categories: case-costing data issues and methodological issues. One costing data issue is coding variation that may exist in some facilities. If there is coding variation of comorbid conditions, this will cause a bias in cost per stay at the complexity level. However, coding variations are considered less critical for the data year considered in this study (2004–2005) and are unlikely to have any major impact on the results presented.xlv Another study limitation is the non-random availability of case-cost data. These data are collected on a voluntary basis and are not likely representative of all facilities within the province or across Canada. For example, in 2004–2005, the number of records in the health-costing databases in Ontario and Alberta represented 30.8% of the inpatient 36 xliii The overestimation results when the model that fits the high-cost facilities is applied to the whole population. xliv For example, the CMDB allocation of most support costs including plant, computer systems and institutional administration is prorated based on total expenditures recorded in each sector. The intensity of support for the acute inpatient setting in terms of management and support is higher than this prorated share. The $14.6 billion figure in CMDB would be higher if inpatient costs were attributed on the same basis. xlv Coding variations are considered more critical for the data years 2000–2001 and 2001–2002. further statistical analyses if it were randomly selected, but it is not. A large number of facilities submitting cost data are teaching hospitals with higher volume of interventions than that generally seen in community or rural facilities. The case-costing facilities tend to have higher costs, but tend to be more efficient (in terms of lower mortality rate and observed length of stay) for some Acute Care Inpatient Costs activity in these two provinces.xlvi A sample of this size would be adequate for medical conditions.28 This could offset the cost differences between the types of facilities and hence, reduce the impact of the non-representative sample. On the methodological side, in the CMG/Plx methodology, comorbidities and thus complexity were not applied in the major clinical categories (MCCs) of Mental Diseases, HIV, Newborns and Neonates, and Pregnancy and Childbirth. However, in the CMG+ methodology implemented for 2007–2008 data, the comorbidity factor is utilized in all of these MCCs and it will be possible to allocate complexity costs to these medical conditions. It is documented that patients with mental disorders experience significant complexities. A U.S. study29 suggests that the bulk of the cost of treating a patient with depression in a primary care setting is for care of accompanying illnesses (up to 72%). Note also that complexity level is not assigned for some CMGs in the MCC Significant Trauma.xlvii This suggests that the share of cost attributed to the treatment or presence of complexity for the chapter Injury, poisoning and certain other consequences of external causes (30.5%) is likely an under-estimation. The inpatient acute care costs presented in this report are generally an underestimation of the cost of illnesses, as they exclude any fee-for-service component for physicians or any costs that may be incurred by (or imputed to) the patient, such as out-of-pocket expenses or mortality or morbidity costs due to disability. Moreover, the scope of this study does not include the complete range of hospital services, such as day surgery, rehabilitation and chronic care; neither does it analyze the influence of the mix of interventions. Moreover, the data on which the study is based do not cover all jurisdictions across Canada. A further study including the complete range of health care settings, treatments and jurisdictions in Canada may lead to findings different from those of this study and provide a more comprehensive picture of the full costs of health care in Canada. xlvi For Ontario and Alberta, there were 1,490,140 inpatient records in the DAD and 458,844 inpatient records in the case-costing databases in 2004–2005. xlvii Those CMGs are: CMGs 651–659 and CMGs 674–679. 37 This report focuses on the level of acute care inpatient costs by clinical chapter and for selected medical conditions or groups of medical conditions. It discusses the contribution of cost per stay and volume (number of stays) to total acute care inpatient costs, as well as the share of total inpatient costs that can be attributed to the treatment or presence of complexities. Next, the report discusses variation in acute care inpatient costs by age group and sex for each clinical chapter. Finally, acute care inpatient costs for the 15 most expensive medical conditions are presented. Note that fee-for-service payments to physicians are not included in the acute care inpatient costs reported in this study. Among the ICD-10-CA chapters, Diseases of the circulatory system remains the most expensive clinical chapter, representing 19.3% (or $3,294.2 million) of total acute care inpatient costs in 2004–2005. The other four clinical chapters that exhibited the highest total acute care inpatient costs were Injury, poisoning and certain other consequences of external cause ($1,734.9 million or 10.2% of total acute care inpatient costs), 4. Conclusion The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Diseases of the respiratory system ($1,619.3 million or 9.5% of total acute care inpatient costs), Neoplasms ($1,594.2 million or 9.4% of total acute care inpatient costs) and Diseases of the digestive system ($1,570.6 million or 9.2% of total acute care inpatient costs). However, in terms of number of stays, these five clinical chapters ranked below the chapters Pregnancy, childbirth and the puerperium and Factors influencing health status and contact with health services, which were the two clinical chapters with the highest number of stays (314,535 and 312,539, respectively). In terms of average cost per stay, the five most expensive clinical chapters also ranked below Congenital malformations, deformations and chromosomal abnormalities, which was the clinical chapter with the highest average cost per stay ($13,822). For all the clinical chapters combined, a total of 2.4 million stays were recorded and each stay cost on average $6,983. Of the total amount of $17,046.6 million, 27.3% ($4,653.7 million) can be attributed to the treatment or presence of complexities. Chapters such as Certain infectious and parasitic diseases and Diseases of the respiratory system had a substantial share of the costs associated with the treatment or presence of complexities (47.5% and 45.5%, respectively). Total acute care inpatient cost has been estimated at $8,381.7 million for males and $8,658.8 million for females. Sex difference varied by clinical chapter: costs for males are higher than those for females in clinical chapters such as Diseases of the circulatory system; Certain conditions originating in the perinatal period; Diseases of the respiratory system; Diseases of the nervous system; Injury, poisoning and certain other consequences of external causes; and Neoplasms. However, the opposite is true for some other clinical chapters: costs for females are higher than those for males in clinical chapters such as Diseases of the genitourinary system; Diseases of the musculoskeletal system and connective tissue; Diseases of the blood; and Mental and behavioural disorders. In terms of total acute care inpatient costs, the 15 most expensive medical conditions or group of medical conditions are (in order): AMI (heart attack); cerebrovascular diseases; chronic lower respiratory diseases, except asthma; heart failure; complications of pregnancy predominantly during labour and delivery; mood disorders; pneumonia; fracture of femur; complications of pregnancy predominantly in the antenatal period; disorders related to short gestation and low birth weight; diabetes mellitus; schizophrenia, schizotypal 40 and related tissue; arthrosis of the knee; and malignant neoplasms of colon, rectum and anus. They accounted for 31.4% ($5,358.6 million) of total acute Conclusion and delusional disorders; malignant neoplasms of lymphoid, hematopoietic care costs). 4.1. What We Know • Estimated total acute care inpatient costs by clinical chapter and for selected medical conditions in the DAD reporting jurisdictions. • Estimated average cost per inpatient stay by clinical chapter and for selected medical conditions in the DAD reporting jurisdictions. • The number of acute care inpatient stays by clinical chapter for selected medical conditions in the DAD reporting jurisdictions. • The share of total acute care inpatient costs due to the treatment or presence of complexities for most of the clinical chapters and selected medical conditions. • Total acute care inpatient costs by age group and sex by clinical chapter and selected medical conditions in the DAD reporting jurisdictions. 4.2. What We Don’t Know In order to manage each sector of the health care system efficiently, the questions explored in this study should ideally be studied for all of the other sectors: day surgery setting, primary care setting, long-term care facilities and the drug sector. Then, a system-wide perspective could be offered. However, for some of these sectors or settings, it will not be possible to address these questions in the near future. Thus, the following list of what we don’t know is not comprehensive: • What is the total day surgery cost by clinical chapter and for selected medical conditions in Canadian facilities? • What is the average cost per patient in the inpatient and day surgery settings for each clinical chapter and selected medical conditions in Canadian facilities? • How has the shift in the mix of treatments and the mix of settings changed hospital output and costs in Canadian facilities? • How are changes in hospital inputs related to changes in hospital output in Canada? • How are changes in hospital output related to changes in patient outcomes in Canada? 41 Appendix A. Selection of the Medical Conditions Appendices The first step in studying hospital costs by medical condition is to choose the medical conditions to consider. For this purpose, diseases were chosen in each clinical chapter based on length of stay (LOS) and episode: the higher the LOS and/or episode for a given disease, the greater the likelihood of choosing this disease. For each clinical chapter, a category called “Other” is defined such that it represents no more than 25% of the total LOS of the chapter. In this process, the World Health Organization International Shortlist for Hospital Morbidity Tabulation (WHO-ISHMT) was also used.30 The ISHMT is a short list that comprises 149 diagnosis categoriesxlviii compiled for statistical comparison of hospital activity among member countries. It comprises diagnosis categories defined by both ICD-9 and ICD-10 codes for developing time series statistics. It was used to make sure that the selected codes are well accepted and valid. The Ontario Case Costing Initiative list of the 50 diagnoses was also used. These diagnoses are among the top 50 most responsible diagnoses based on either volume (number of stays) or on average total cost per stay. Expert advice within and outside CIHI (Classifications, Case Mix, OCCI, etc.) was also considered. From this process, 213 medical conditions were chosen; most of them are listed among the 149 medical conditions from the WHO shortlist. xlviii In Canada, the original list of 35 diagnosis categories reported on was expanded in 2005 to include 114 new diagnosis categories, for a total of 149. The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 44 Table A.1 shows the listing of the 20 clinical chapters and the 213 medical conditions discussed in this report. Appendix A Table A.1 List of Selected Medical Conditions (213) With Their ICD-10-CA Codes Heading ICD-10-CA Codes Chapter I—Certain infectious and parasitic diseases A00–B99 Intestinal infectious diseases except diarrhea A00–A08 Diarrhea and gastroenteritis of presumed infectious origin A09 Tuberculosis A15–A19, B90 Septicemia A40–A41 Viral infections of the central nervous system A80–A89 Viral infections characterized by skin and mucous membrane lesions B00–B09 Hepatitis B15–B19 Human immunodeficiency virus [HIV] disease B24 Other infectious and parasitic diseases remainder of A00–B99 Chapter II—Neoplasms C00–D48 Malignant neoplasms of lip, oral cavity and pharynx C00–C14 Malignant neoplasm of colon, rectum and anus C18–C21 Malignant neoplasm of trachea, bronchus and lung C33–C34 Malignant neoplasms of bone and articular cartilage C40–C41 Malignant neoplasms of skin C43–C44 Malignant neoplasms of mesothelial and soft tissue C45–C49 Malignant neoplasm of breast C50 Malignant neoplasm of uterus C53–C55 Malignant neoplasm of ovary C56 Malignant neoplasm of prostate C61 Malignant neoplasm of bladder C67 Malignant neoplasms of eye, brain and other parts of central nervous system C69–C72 Malignant neoplasms of thyroid and other endocrine glands C73–C75 Malignant neoplasms of lymphoid, hematopoietic and related tissue C81–C96 Other malignant neoplasms remainder of C00–C97 Carcinoma in situ D00–D09 Benign neoplasm of colon, rectum and anus D12 Leiomyoma of uterus D25 Other benign neoplasms and neoplasms of uncertain or unknown behaviour remainder of D00–D48 Heading ICD-10-CA Codes Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism D50–D89 Anemias D50–D64 Coagulation defects, purpura and other hemorrhagic conditions D65–D69 Agranulocytosis D70 Certain disorders involving the immune mechanism D80–D89 Other diseases of blood and blood-forming organs remainder of D50–D89 Chapter IV—Endocrine, nutritional and metabolic diseases E00–E90 Disorders of thyroid gland E00–E07 Diabetes mellitus E10–E14 Malnutrition E40–E46 Obesity and other hyperalimentation E65–E68 Cystic fibrosis E84 Other metabolic disorders E70–E83, E85–E90 Other endocrine, nutritional and metabolic diseases remainder of E00–E90 Chapter V—Mental and behavioural disorders F00–F99 Dementia F00–F03 Mental and behavioural disorders due to use of alcohol F10 Mental and behavioural disorders due to use of other psychoactive substances F11–F19 Schizophrenia, schizotypal and delusional disorders F20–F29 Mood [affective] disorders F30–F39 Neurotic, stress-related and somatoform disorders F40–F48 Disorders of adult personality and behaviour F60–F69 Other mental and behavioural disorders remainder of F00–F99 Chapter VI—Diseases of the nervous system G00–G99 Inflammatory diseases of the central nervous system G00–G09 Systemic atrophies primarily affecting the central nervous system G10–G13 Extrapyramidal and movement disorders G20–G26 Alzheimer’s disease G30 Multiple sclerosis G35 Epilepsy G40–G41 Transient cerebral ischemic attacks and related syndromes G45 Polyneuropathies and other disorders of the peripheral nervous system G60–G64 Diseases of myoneural junction and muscle G70–G73 Cerebral palsy and other paralytic syndromes G80–G83 Other diseases of the nervous system remainder of G00–G99 Appendices Table A.1 List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d. 45 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 46 Table A.1 List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d. Heading ICD-10-CA Codes Chapter VII—Diseases of the eye and adnexa H00–H59 Disorders of eyelid, lacrimal system and orbit H00–H06 Disorders of sclera, cornea, iris and ciliary body H15–H22 Cataract H25–H26, H28 Disorders of choroid and retina H30–H36 Glaucoma H40–H42 Disorders of vitreous body and globe H43–H45 Disorders of optic nerve and visual pathways H46–H48 Disorders of ocular muscles, binocular movement, accommodation and refraction H49–H52 Visual disturbances and blindness H53–H54 Other diseases of the eye and adnexa remainder of H00–H59 Chapter VIII—Diseases of the ear and mastoid process H60–H95 Diseases of external ear H60–H62 Diseases of middle ear and mastoid H65–H75 Diseases of inner ear H80–H83 Conductive and sensorineural hearing loss H90 Other diseases of the ear and mastoid process remainder of H60–H95 Chapter IX—Diseases of the circulatory system I00–I99 Rheumatic fever with heart involvement I01–I02 Chronic rheumatic heart diseases I05–I09 Hypertensive diseases I10–I15 Angina pectoris I20 Acute myocardial infarction (heart attack) I21–I22 Other ischemic heart diseases I23–I25 Pulmonary heart disease and diseases of pulmonary circulation I26–I28 Cardiomyopathy I42 Atrial fibrillation I48 Other conduction disorders and cardiac arrhythmias I44–I47, I49 Heart failure I50 Other forms of heart diseases I30–I41, I43, I51, I52 Cerebrovascular diseases I60–I69 Atherosclerosis I70 Varicose veins of lower extremities I83 Other diseases of the circulatory system remainder of I00–I99 Heading ICD-10-CA Codes Chapter X—Diseases of the respiratory system J00–J99 Acute upper respiratory infections and influenza J00–J11 Pneumonia J12–J18 Other acute lower respiratory infections J20–J22 Chronic diseases of tonsils and adenoids J35 Other diseases of upper respiratory tract J30–J34, J36–J39 Chronic lower respiratory diseases, except asthma J40–J44, J47 Asthma J45–J46 Adult respiratory distress syndrome J80 Other diseases of the respiratory system remainder of J00–J99 Chapter XI—Diseases of the digestive system K00–K93 Disorders of teeth and supporting structures K00–K08 Other diseases of oral cavity, salivary glands and jaws K09–K14 Diseases of esophagus K20–K23 Peptic ulcer K25–K28 Dyspepsia and other diseases of stomach and duodenum K29–K31 Diseases of appendix K35–K38 Inguinal hernia K40 Other abdominal hernia K41–K46 Crohn’s disease and ulcerative colitis K50–K51 Other noninfective gastroenteritis and colitis K52 Paralytic ileus and intestinal obstruction without hernia K56 Diverticular disease of intestine K57 Diseases of anus and rectum K60–K62 Other diseases of intestine K55, K58–K59, K63 Alcoholic liver disease K70 Other diseases of liver K71–K77 Cholelithiasis K80 Other diseases of gall bladder and biliary tract K81–K83 Diseases of pancreas K85–K87 Other diseases of the digestive system remainder of K00–K93 Chapter XII—Diseases of the skin and subcutaneous tissue L00–L99 Infections of the skin and subcutaneous tissue L00–L08 Bullous disorders L10–L14 Dermatitis, eczema and papulosquamous disorders L20–L45 Urticaria and erythema L50–L54 Decubitus ulcers L89 Other diseases of the skin and subcutaneous tissue remainder of L00–L99 Appendices Table A.1 List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d. 47 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 48 Table A.1—List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d Heading ICD-10-CA Codes Chapter XIII—Diseases of the musculoskeletal system and connective tissue M00–M99 Coxarthrosis M16 Gonarthrosis M17 Internal derangement of knee M23 Other arthropathies M00–M15, M18–M22, M24–M25 Systemic connective tissue disorders M30–M36 Deforming dorsopathies and spondylopathies M40–M49 Intervertebral disc disorders M50–M51 Dorsalgia M54 Soft tissue disorders M60–M79 Other disorders of the musculoskeletal system and connective tissue remainder of M00–M99 Chapter XIV—Diseases of the genitourinary system N00–N99 Glomerular and renal tubulo-interstitial diseases N00–N16 Renal failure N17–N19 Urolithiasis N20–N23 Other diseases of the urinary system N25–N39 Hyperplasia of prostate N40 Other diseases of male genital organs N41–N51 Disorders of breast N60–N64 Inflammatory diseases of female pelvic organs N70–N77 Female genital prolapse N81 Menstrual, menopausal and other female genital conditions N91–N95 Other noninflammatory disorders of female genital tract N80, N82–N90, N96–N98 Other disorders of the genitourinary system remainder of N00–N99 Chapter XV—Pregnancy, childbirth and the puerperium O00–O99 and Z37.0 Medical abortion O04 Other pregnancy with abortive outcome O00–O03, O05–O08 Complications of pregnancy predominantly in the antenatal period O10–O48 Complications of pregnancy predominantly during labour and delivery O60–O75 Single spontaneous delivery Z37.0 Complications predominantly related to the puerperium O85–O92 Other obstetric conditions O95–O99 Heading ICD-10-CA Codes Chapter XVI—Certain conditions originating in the perinatal period P00–P96 Disorders related to short gestation and low birth weight P07 Other disorders related to length of gestation and fetal growth P05, P06, P08 Respiratory distress of newborn P22 Other respiratory and cardiovascular disorders specific to the perinatal period P20, P21, P23–P29 Hemorrhagic and hematological disorders of fetus and newborn P50–P61 Digestive system disorders of fetus and newborn P75–P78 Other conditions originating in the perinatal period remainder of P00–P96 Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Q00–Q99 Congenital malformations of the nervous system Q00–Q07 Congenital malformations of the circulatory system Q20–Q28 Congenital malformations of the respiratory system Q30–Q34 Cleft palate and cleft lip Q35–Q37 Other congenital malformations of the digestive system Q38–Q45 Congenital malformations of the urinary system Q60–Q64 Congenital malformations and deformations of the musculoskeletal system Q65–Q79 Chromosomal abnormalities, not elsewhere classified Q90–Q99 Other congenital malformations, deformations and chromosomal abnormalities remainder of Q00–Q99 Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified R00–R99 Pain in throat and chest R07 Other symptoms and signs involving the circulatory and respiratory systems R00–R06, R08, R09 Abdominal and pelvic pain R10 Other symptoms and signs involving the digestive system and abdomen R11–R19 Symptoms and signs involving the urinary system R30–R39 Symptoms and signs involving cognition, perception, emotional state and behaviour R40–R46 Symptoms and signs involving speech and voice R47–R49 General symptoms and signs R50–R69 Other symptoms, signs and abnormal clinical and laboratory findings remainder of R00–R99 Appendices Table A.1—List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d 49 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 50 Table A.1—List of Selected Medical Conditions With Their ICD-10-CA Codes, Cont’d Heading ICD-10-CA Codes Chapter XIX—Injury, poisoning and certain other consequences of external causes S00–T98 Intracranial injury S06 Other injuries to the head S00–S05, S07–S09 Injuries to the neck S10–S19 Injuries to the thorax S20–S29 Injuries to the abdomen, lower back, lumbar spine and pelvis S30–S39 Injuries to the shoulder and upper arm S40–S49 Injuries to the wrist and hand S60–S69 Fracture of forearm S52 Other injuries to the elbow and forearm S50, S51, S53–S59 Fracture of femur S72 Other injuries to the hip and thigh S70, S71, S73–S79 Fracture of lower leg, including ankle S82 Other injuries to the knee and lower leg S80, S81, S83–S89 Injuries to the ankle and foot S90–S99 Injuries involving multiple body regions T00–T07 Injuries to unspecified parts of trunk, limb or body region T08–T14 Effects of foreign body entering through natural orifice T15–T19 Burns and corrosions T20–T32 Frostbite T33–T35 Poisoning by drugs, medicaments and biological substances T36–T50 Toxic effects of substances chiefly nonmedicinal as to source T51–T65 Certain early complications of trauma, not elsewhere classified T79 Complications of surgical and medical care, not elsewhere classified T80–T88 Sequelae of injuries, of poisoning and of other consequences of external causes T90–T98 Other injuriy, poisoning and consequences of external causes remainder of S00–T98 Chapter XXI—Factors influencing health status and contact with health services Z00–Z99 (excluding Z37.0) Medical observation and evaluation for suspected diseases and conditions Z03 Persons encountering health services for examination and investigation Z00–Z02, Z04–Z13 Contraceptive management Z30 Liveborn infants according to place of birth (“healthy newborn babies”) Z38 Other medical care (including radiotherapy and chemotherapy sessions) Z51 Other persons encountering health services for specific procedures and health care Z40–Z50; Z52–Z54 Persons with potential health hazards related to socioeconomic and psychosocial circumstances Z55–Z65 Persons encountering health services in other circumstances Z70–Z76 Other factors influencing health status and contact with health services remainder of Z00–Z99 (excluding Z37.0) All Clinical Chapters (Excluding chapters 20, 22, 23) A00–Z99 (EXCLUDING U, V, W, X and Y codes) B.1. Description of the Data Appendices Appendix B. Data and Methodology The Discharge Abstract Database (DAD) was used to determine the number of acute care inpatient stays. For the estimation of average cost per stay, the Ontario Case Costing Initiative (OCCI) and the Alberta Case-Costing Database were used. The DAD contains demographic, administrative and clinical data for hospital discharges (inpatient acute, chronic and rehabilitation) and day surgeries in Canada. For 2004–2005, it included 3,183,205 records, of which 2,441,665xlix (about 76.7%) were acute care inpatients. The OCCI’s database is a record-specific costing database for acute care inpatients and day surgery patients admitted to the participating hospitals. For each patient there are two sources of data that make up the case-costing record: the cost datal from the participating hospitals and the patient discharge abstract from the DAD. Each hospital provides the total costs incurred by all functional centres for each patient at a minimum of Level 3. Therefore, costs incurred for nursing, clinical laboratory, diagnostic imaging, pharmacy, social work, finance, housekeeping, food services, health records and other functional centres are reported.31 The Alberta Case-Costing Database has generally the same reporting approach as OCCI. However, some minor differences may exist between these two case-costing units. For example, in Alberta, the case costing does not include costs such as amortization of building and leasehold improvements, contributed services or full cost of ancillary operations,32 while in the case of Ontario, amortization and leasing costs must be assigned to functional centres using the equipment.33 For 2004–2005, the OCCI and Alberta Case-Costing databases contain a combined total of 458,844 inpatient records, which represents 18.8% of the population (the acute care inpatients in the DAD reporting jurisdictions). B.2. Approaches in Estimating Acute Care Hospital Costs by Medical Condition Two approaches can be used in the estimation of hospital costs by disease: the top-down approach and the bottom-up approach. Theses two approaches are different and each presents advantages and disadvantages. xlix From the DAD in SAS format (the statistical software). l In Ontario, the cost data are reported according to the Ontario Hospital Reporting System (OHRS), the chart of accounts of which is based on the National Standards for Management Information Systems for Health Services Organizations (MIS Standards). 51 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 B.2.1. Differences Between Top-Down and Bottom-Up Approaches The top-down approach, also known as “gross costing,” is obtained using total expenditure divided by number of stays in each disease category. This approach is more comprehensive and less resource-intensive than the bottom-up approach. However, it is less detailed and less accurate for each diagnosis or procedure. The top-down approach requires some knowledge of the relative costs of the diagnoses in order to allocate the aggregate costs for a group of diseases/procedures to the individual ones.li The simplicity of the top-down approach may be offset by a lack of sensitivity, which in turn depends on the type of administrative data available.34 On the other hand, the bottom-up approach, also known as “micro-costing,” individually assigns costs to all resources associated with an activity. This approach refers to detailed analysis of the resources used in a particular intervention. It is more accurate for each diagnosis or procedure; however, it may exclude some elements of costs and it is more expensive and more timeconsuming than the top-down approach. The decision to use micro-costing or gross costing depends on the research question and the needs of the analysis. The costs and benefits of each approach have to be assessed. Though detailed and comprehensive microcosting is desirable in principle, practicality may restrict its use. This explains why many studies use a mixture of the two, using micro-costing for the direct costs of the intervention or the diagnosis, and gross costing for other costs. Also, bottom-up (disease-specific) studies are generally meant to show the economic impact of a particular disease, while top-down (general COI) studies are generally used to ascertain demographic and epidemiological determinants of health expenditure and to make comparisons. B.2.2. Defining Acute Care Inpatient Costs by Medical Condition In this study, the bottom-up approach is used in order to estimate the costs of selected medical conditions. Acute care inpatient cost for a given condition is defined as the product of average cost per stay for this condition multiplied by the number of stays relative to this condition (Equation 1): Hospital Cost i = ( ACS) i * (Number of Stays) i (1) Where: i = 1, 2, 3, …, 213 (one of the 213 medical conditions); ACS = average cost per stay. li 52 For this purpose, the Resource Intensity Weight (RIW) values from the Case Mix Group (CMG) methodology can be used. Average cost per stay is estimated using micro-level cost data. Cost in each record of the case-costing data of both provinces (Ontario and Alberta) was Appendices B.3. Estimating Average Cost per Stay used in Equation 2. Cost includes both direct or absorbing cost (for example, nursing, laboratory, drugs) and indirect or transient cost (for example, finance, housekeeping, health records) incurred by the facility or health region. However, it does not include any fee-for-service component for physicians or any costs that may be incurred by (or imputed to) the patient (such as out-ofpocket expenses or mortality or morbidity costs due to disability). ni (ACS) i = ∑ j =1 (Actual _Cost ij ) ni (2) Where: i = 1, 2, 3, …, 213 (one of the 213 medical conditions); j = 1, 2, 3, …, ni (number of inpatient records (stays) for that medical condition i in the Ontario and Alberta case-costing data set.) Note that the number of stays for any medical condition in Equation 1 exceeds the number of stays in the case-costing records for that same medical condition in Equation 2. In the process of estimating average cost per stay, some adjustment is required. Adjustments are made for compensation differences across the country. In order to estimate average cost per stay exclusively for the most responsible diagnosis (MRDx), adjustments were also made for complexities. The approaches used for each of these adjustments are described below. B.3.1. Adjusting for Compensation Differences This analysis of hospital costs is done for all jurisdictions reporting to the DAD (Newfoundland and Labrador, Nova Scotia, Prince Edward Island, New Brunswick, Ontario, Manitoba, Saskatchewan, Alberta, British Columbia, the Northwest Territories, Nunavut and the Yukon Territory). One component of hospital costs—volume—is available for all these jurisdictions. However, the other component—unit cost—is available for Ontario and Alberta only. Therefore, it is necessary to extrapolate average cost per stay in Ontario and Alberta to the other DAD reporting jurisdictions. It is generally agreed that the cost to provide health care is not the same across the country. This difference should be fully taken into account if we want to estimate hospital costs for all the DAD jurisdictions. Unfortunately, data to account for input price differences are not fully available, except for 53 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 compensation. Therefore, only price difference for salaries and compensation can be considered to adjust for differences in cost to provide hospital care across the country. Adjustments for wage differences between jurisdictions are made for management and operational support employees (for example, those employees who are involved in the decision-making process and provide support to those carrying out the mandate of the organization) and unitproducing personnel employees (those employees called front-line workers who carry out the mandate of the functional centre) using financial and statistical data from the Canadian MIS Database (CMDB) for 2004–2005. Total compensation and total earned hourslii are used to estimate average hourly earnings for management and operational support employees and unit-producing personnel employees in each DAD jurisdiction. These earnings are compared to the average earning in Ontario and Alberta in order to calculate the compensation index for the jurisdiction. This compensation index is applied to Ontario and Alberta average cost per stay in order to extrapolate average cost per stay for each non-costing DAD jurisdiction (see Section B.5.1, paragraph 2 for the mathematical representation of this heuristic description). This adjustment is based on the tacit assumption that the non-compensation costs vary from jurisdiction to jurisdiction in the same way that compensation costs do. Average cost per stay for all the DAD jurisdictions is estimated by summing across the jurisdictions the average cost per stay by selected medical condition, weighted by the share of acute inpatient volume discharged by selected medical condition in each DAD jurisdiction (see Section B.5.1, paragraph 3 for the mathematical representation of this heuristic description). The estimates suggest that average cost per acute care inpatient stay for Ontario and Alberta combined is about 1.8% higher than the average cost per stay for the DAD reporting jurisdictions.liii The underlying assumption behind this approach is that the same quantity and mix of inputs is used for each stay in the DAD jurisdictions as in Ontario and Alberta.liv 54 lii Compensation includes worked salaries and benefit salaries (accounts 31010, 31030, 35010 and 35030 in the MIS financial account). Earned hours include worked hours and benefit hours (accounts 31010, 31030, 35010 and 35030 in the MIS statistical account). liii However, the average cost per acute care inpatient case for Ontario and Alberta combined is about 8.8% higher than the average cost per case for the other DAD reporting jurisdictions. liv Another implicit assumption is that the demographic structure of the population is the same across jurisdictions. Jurisdictions with a higher proportion of seniors would have higher severity of illness and higher average cost per case. However, when using the cost model to estimate adjusted average cost, this factor is controlled for by including age and sex in the regression. Since some admissions are associated with more than one condition (complexities), there is a risk of over-estimating the costs of some diseases. Appendices B.3.2. Adjusting for Complexities In order to estimate the share of costs due to complexities, regression analysis was used to assess the relationship between cost and the presence of other medical conditions. Note that different methods can be used in implementing the bottom-up approach and accounting for complexities. Akobundu et al. gave an overview of these methods after reviewing 365 studies about cost of illness (COI). In this current study, complexities were specifically accounted for by using the Case Mix Group Complexity Overlay (CMG/Plx)lv as a measurement for the total number of complexities for a certain medical condition. Table B.1. Categorization of Cost-of-Illness Methods* COI Method Brief Description Number of Articles 1. Sum_All Medical Identify all patients with a diagnosis and sum costs 64 2. Sum_Diagnosis Specific Identify all patients with a primary diagnosis and sum costs for treatment for that diagnosis 222 3. Matched Control Identify all patients with a diagnosis and sum costs. Subtract out the average cost of the sample to find incremental costs for treatment; alternatively, subtract out the average cost of a matched cohort instead. 69 Identify all patients with a diagnosis, complete a regression analysis and indicate the individual coefficient for each diagnosis. 4. Regression Identify all patients with a diagnosis, find a matched cohort (similar to a clinical trial) and complete a regression analysis to quantify the individual coefficient (ß) for each diagnosis— gold standard. 32 Notes: * The use of multiple methods within some articles caused the total number to exceed 365 articles. Combinations: 1, 3 = 1; 2, 3 = 5; 2, 4 = 11; 3, 4 = 5. Source: Table 1 in E. Akobundu, J. Ju, L. Blatt and C. D. Mullins, “Cost-of-Illness Studies: A Review of Current Methods” Pharmaceutical 24, 9 (2006): pp. 869–890. lv CIHI’s CMG/Plx is intended to enhance the prediction of resource utilization in acute care. It identifies diagnoses in the DAD, over and above the main diagnoses for which prolonged length of stay and most costly treatment could reasonably be expected. These additional diagnoses are then used to further subdivide a CMG into four sub-groups. These sub-groups, called Plx groups, contain a more homogeneous aggregation of patients with regards to length of stay and resource use than the CMG as a whole. 55 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 B.3.2.1. Specification of the Model: Transformed Cost In this model, cost is the dependent variable while Plx, age category, sex, CMG and province are the explanatory variables. The dependent variable being continuous and the explanatory variables being categorical, we define the relationship between these output and input variables by performing an analysis of variance (ANOVA). Plotting the cost data reveals that the distribution of cost is far from being a normal distribution (Figure B.1). Figure B.1. Distribution of Observed Cost per Staylvi 19 18 17 16 15 14 13 Percent 12 11 10 9 8 7 6 5 4 3 2 1 0 < 1 2 3 4 5 6 7 8 9 1 < < < < < < < < < 2 3 4 5 6 7 8 9 1 0 1 0 < 1 1 1 1 < 1 2 1 2 < 1 3 1 3 < 1 4 1 4 < 1 5 1 5 < 1 6 1 6 < 1 7 1 7 < 1 8 1 8 < 1 9 1 9 < 2 0 2 0 < 2 1 2 1 < 2 2 2 2 < 2 3 2 3 < 2 4 2 4 < 2 5 Cost per Stay ($ Thousands) Sources: Ontario Case Costing Initiative; Alberta Case-Costing Database. lvi 56 The last bar shows that about 5% of the records cost $25,000 and over per stay. The highest cost per stay was $1,361,666. > = 2 5 the distribution and nonlinearity of the regression function. The Box-Cox procedure35 automatically identifies a transformation from the family of the Appendices Therefore we perform a transformation in order to correct the skewness of power transformations of the form: Y’ = Yλ , and Y’ =ln(Y) Where λ is a parameter to be determined from the data. For our data, the best transformation is as follows: Transformed Cost = ln(cost) {referred hereafter as ln_cost} (3) Further, the main model is defined as: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex ) k +α 4 ( CMG ) k +α 5 (Pr ov ) k + ε ( 4) Where: • k = 1, 2, 3, …, N (number of inpatient records or stays in the Ontario and Alberta case-costing data set); • α0 = intercept; • α1, α2, α3, α4 and α5 are coefficients (vector of values) to be determined; • ε = residuals or error terms. Plx = Complexity level. There are four complexity levels that are related to the number and/or severity of the comorbid conditions and that were used in the equation: 1. No Complexity or comorbidity 2. Complexity related to chronic condition(s) 3. Complexity related to serious/important condition(s) 4. Complexity related to potentially life-threatening condition(s) There is a fifth level of complexity (Plx level = 9) that has some impact on cost, but the impact is already embedded in the condition itself (for example, neonates) and is not due to comorbid conditions. So, this Plx level was not used in the equation. • AgeCat = < 1, 1–4, 5–14, 15–44, 45–64, 65–74, 75–84 and 85+ (for a total of eight age categories); • Sex = Male, female or other;lvii • CMG = the 474 Case Mix Groups that identify homogenous patients in terms of resource use; • Prov = Case-costing province, Ontario and Alberta. lvii Other includes those of undifferentiated sex (for stillborns only), transsexuals and hermaphrodites. 57 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 This specification has the advantage of convenience. There is no need to have a pre-defined list of comorbidities and the weight of the comorbid condition is taken into account with the Plx variable. Both the Plx variable and the AgeCat variable are included in the regression. One might argue that there might be some interaction effect between the variables Plx and AgeCat. However, these variables are independent; they only complement each other in the sense that Plx is an overlay that is applied to already existing CMG/age combinations. Nonetheless, to try a different specification, an alternative model was run without the AgeCat (Alternative model I): ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( Sex ) k +α 3 ( CMG ) k +α 4 (Pr ov ) k + ε ( 4 a) The results were not significantly different from the main model in equation 4 (see Section B.3.2.3 on regression results). Besides, one might argue that it can be tricky to work with a transformed scale such as ln_cost.lviii An alternative model was run directly on the dollar scale; that is, without any transformation of the cost variable (alternative model II). The results were generally similar as the ln_cost model.lix The ln_cost variable has an approximate normal distribution with mean = 8.141 (see Figure B.2) 58 lviii That is because when ln_cost is modelled, the parameters in the regression are multiplicative on the untransformed dollar scale, which means that the size of the effect (in costs) depends on the underlying level of cost. lix Results for alternative model II are available upon request. Appendices Figure B.2. Distribution of ln_Cost per Stay 6 5 4 Percent 3 2 1 0 -0.9 -0.3 0.3 0.9 1.5 2.1 2.7 3.3 3.9 4.5 5.1 5.7 6.3 6.9 7.5 8.1 8.7 9.3 9.9 10.5 11.1 11.7 12.3 12.9 13.5 14.1 In_cost per Stay Normal Sources: Ontario Case Costing Initiative; Alberta Case-Costing Database. 59 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 B.3.2.2. Residual Analysis Residual analysis was performed in order to evaluate the appropriateness of analysis of variance model. First, the residuals are plotted against the fitted values, in order to assure constant error variance. Then, from a histogram for all the residuals, normality of the error terms is checked. From the graphical approach, the errors appear to have an approximate normal distribution (Figure B.3). However, because the data set is so large, the data do not perfectly fit the normal curve. The GLM procedurelx of SASlxi was used and the model selected included Plx level, age category, sex, CMG and province as explanatory variables. Figure B.3. Normality Check for the Residuals 8 7 6 5 Percent 4 3 2 1 0 -10.2 -9.45 -8.7 -7.95 -7.2 -6.45 -5.7 -4.95 -4.2 -3.45 -2.7 -1.95 -1.2 -0.45 0.3 1.05 1.8 2.55 3.3 4.05 4.8 5.55 6.3 7.05 Residuals Normal Source: Ontario Case Costing Initiative; Alberta Case-Costing Database. 60 lx The GLM (General Linear Model) procedure handles models relating one or several continuous dependent variables to one or several explanatory variables. The explanatory variables may be either “categorical” variables, which divide the observations into discrete groups, or “continuous” variables. lxi The Mixed Procedure handles models relating one or several continuous dependent variables to one or several categorical or continuous explanatory variables while at the same time expanding the possibilities of the error term to accommodate either a fixed effect model or a random effect model. Mixed procedure is a generalization of the GLM procedure in the sense that the GLM procedure fits standard linear models, and the Mixed procedure fits a wider class of mixed linear models. Output for the GLM procedure is presented in Box B.1. The value of the R2 is 0.6312, meaning that the model explains about 63% of the total variability Appendices B.3.2.3. Regression Results within the data; and the F test is significant, meaning the explanatory variables explain a statistically significant proportion of the variability of costs. Box B.1. Regression Coefficients From SAS Output The GLM Procedure Dependent Variable: lntot Source DF Sum of Squares Mean Square F Value Pr > F Model 487 396370.0694 813.9016 1610.70 <.0001 Error 458356 231611.2936 0.5053 Corrected Total 458843 627981.3630 Coeff Var Root MSE lntot Mean 0.631181 8.731989 0.710851 8.140765 Source R-Square plx_level cmg age_cat gender prov Source plx_level cmg age_cat gender prov Parameter Intercept plx_level plx_level plx_level plx_level plx_level DF Type I SS Mean Square F Value Pr > F 4 473 7 2 1 183869.4217 207993.2154 1807.8458 15.4182 2684.1683 45967.3554 439.7320 258.2637 7.7091 2684.1683 90968.9 870.22 511.10 15.26 5311.94 <.0001 <.0001 <.0001 <.0001 <.0001 DF Type III SS Mean Square F Value Pr > F 3 473 7 2 1 37063.2678 168282.8066 1854.5770 16.0393 2684.1683 12354.4226 355.7776 264.9396 8.0196 2684.1683 24449.3 704.08 524.31 15.87 5311.94 <.0001 <.0001 <.0001 <.0001 <.0001 Estimate 2 3 4 8 9 6.690534658 0.531870574 0.737859627 1.397435550 0.486801960 0.000000000 B B B B B B Standard Error t Value Pr > |t| 0.35613167 0.00452990 0.00537662 0.00576524 0.02393911 0 18.79 117.41 137.23 242.39 20.34 0 <.0001 <.0001 <.0001 <.0001 <.0001 0 61 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 When fitting an ANOVA model or other linear model with categorical explanatory variables and an intercept term, one level of each categorical variable must be chosen as the default or reference level. These were the reference levels of the explanatory variables: • Complexity level=1lxii (the complexity level with the lowest average cost— no comorbid condition); • Age Category < 1 (age category with the lowest average cost); • Sex = female (the sex with the lowest average cost); • CMG=619 [the group with the lowest average cost—false labour LOS < 3 days, may not require hospitalization (MNRH)]; • Prov = Ontario (the province with the lowest average cost). This combination of values has been chosen so that the group of stays with the reference level for all explanatory variables would have the lowest average cost. The intercept value (6.6905) represents the mean ln_cost of the group of stays with the reference level for all explanatory variables. As expected, the values for the calculated Plx coefficients increase with the level of complexity: 0.5319 for Plx 2; 0.7379 for Plx 3 and 1.3974 for Plx 4. They are all significant at the 5% level. The alternative model I given by Equation 4a (without the age category) produces about the same results.lxiii B.3.2.4. Producing estimates of the contribution of complexity to costs on the dollar scale From the model given by Equation 4, we have for stay k: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k + ε k An estimate of what the cost of this stay would have been, without complexity is: ln_ cos t k (Plx _ adjusted) = α 0 +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov )k + ε k That is the same thing, but without the α1 coefficient. This can also be written: ln_ cos t k (Plx _ adjusted) = ln_ cos t k - α 1 ( Plx ) k ( 5 .1) Equation 5.1 can also be written using the fitted values ln_ cos t k (Plx _ adjusted) = ln_ cos t k - α 1 ( Plx ) k 62 ( 5 .2) lxii This corresponds to complexity level 9 in Box B.1. lxiii : 0.63120 for the R2; 6.7602 for the intercept; 0.5560 for Plx 2; 0.7619 for Plx 3 and 1.4284 for Plx 4. back to the original scale of a log-normal distribution, an adjustment is needed to preserve the mean. So the dollar cost adjusted for complexity Appendices When transforming from the log scale (where the distribution is normal) level (Plx_Adj_Cost) is obtained by reversing the log transformation of ln_cost(Plx_adjusted) to get the complexity-adjusted dollar-scale cost with this formula: ( Plx_Adj_Cost )k = exp { ( ln_ cos t k - α ( Plx ) k + δ 2 2 )} ( 5 .3) Where: • α is the vector coefficient of the Plx variable. ( ) • δ2 is half the mean of the square error, as per the property of the log2 normal distribution36 ( δ = 0.5053 for this model). For the complexity level = 1 (Plx level = 9 in Box B.1) the adjustment factor is zero because there is no complexity or comorbidity. The same is true for complexity level=9,lxiv since the increase in cost for this level is due to causes other than complexities. Otherwise, adjustment was made for each stay with a Plx level 2, 3 or 4. For a hypothetical example where the fitted ln_cost for a record was 9.95 with a Plx level of 3, the adjusted untransformed cost of this record would be $11,382. This would represent only the cost for the MRDx in this record and is obtained by replacing the parameters in Equation 5.3 by their values: exp { ( 2 9 .95 − 0 .7379 + 0 .5053 2 )} Once the complexity-adjusted cost for each record was computed, the average cost adjusted for complexity was computed for each clinical chapter and selected medical condition. Note that the regression was also used to estimate total average cost per stay (Fitted_Cost); that is, the fitted average cost for the treatment of the primary diagnosis and complexities (as opposed to the “actual” average cost for the treatment of the primary diagnosis and complexities where no regression is involved). The untransformed fitted cost was obtained by the following reversion: ( Fitted_Cos t ) k = exp lxiv { ( )} ln_ cos t k + δ 2 2 ( 6) This corresponds to complexity level 8 in Box B.1. 63 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Using the same hypothetical example, where the fitted ln_cost for a stay was 9.95 with a Plx level of 3, the fitted untransformed total cost of this stay would be $23,805. This would represent the cost for the MRDx and the associated complexities in this record and is obtained by replacing the parameters in Equation 6 by their values: exp { 9 .95 + ( 0 .5053 2 2 )} Note that the Ontario and Alberta data sets have actual cost for the MRDx and the associated complexities for each record. Using the regression to estimate this cost is a necessary step to estimate the share of cost that can be attributed to the treatment or presence of complexities. This share is defined as: Share of cost due to comorbidity = (Cost of primary diagnosis and comorbidity − Cost of primary diagnosis) Cost of primary diagnosis and comorbidity The numerator and the denominator must be on the same scale, hence the importance of using the regression in both cases. However, the acute care inpatient costs reported in the study came from the actual (observed) cost. B.4. Estimating Quantity or Number of Stays Quantity is defined as the number of hospital stays for a given category of disease within a given fiscal year. Thus, the focus of the analysis is on hospital inpatient stays. This is conceptually different than the definition of quantity based on the number of patients, since one patient may have multiple stays during the year. The number of stays is obtained from the DAD, which contains data on hospital discharges across Canada. Note that, as of 2004–2005, discharge data are included in the DAD for all jurisdictions except Quebec. In order to include institutions in Quebec, the alternative would be to use the Hospital Morbidity Database (HMDB). However, complexity is not reported in the HMDB. Moreover, discharge data from psychiatric facilities are not captured in this database. While it would still be possible to include these facilities using the Hospital Mental Health Database (HMHDB), the DSM-IV (Diagnostic and Statistical Manual of Mental Disorders IV) coding structure of this database was not straightforwardly compatible with the ICD-10-CA coding structure at the time of the analysis. Consequently, it was decided to use the DAD; and hence, institutions in Quebec are excluded from the analysis. 64 ( 7) Appendices B.5. Summary of the Steps to Estimate Total Acute Care Inpatient Costs B.5.1. Estimation of Total Acute Care Inpatient Costslxv (Actual) The Actual_Mean_Costlxvi for Ontario and Alberta was computed. ni (Actual _ Mean _ Cost)i = ∑ j =1 (Actual _Cost ij ) ni Where i = 1, 2, 3, …, 212 (one of the 212 medical conditions); j = 1, 2, 3, …, ni (number of inpatient records or stays for that medical condition i) 2. A compensation index specific to each DAD jurisdiction (h) was calculated and then a mean cost for each medical condition and each DAD jurisdiction was estimated (Adjusted_Mean_Cost)i,h Adj _ Mean _ Cost i ,h = Compensation_ index h * Actual _ Mean _ Cost i Where h = 1, 2, 3, …,12 (each reporting DAD jurisdiction) Average_ Hourly _ Earning h Compensation _ index h = Average_ Hourly _ Earning in ON & AB and Average _ Hourly _ Earning h = ( Total Compensation for MOS & UPP )h ( Total Earned Hours for MOS & UPP )h (See Section B.3.1.) 3. The DAD_Cond_Total_Cost was estimated for each medical condition (i) as follows: DAD _ Cond _ Total _ Cost i = ∑h ni ,h * Adj _ Mean _ Cost i ,h Where ni,h = the number of stays in jurisdiction h with conditioni. This number of stays is obtained from the DAD and includes all Plx levels (1, 2, 3, 4 and 9). 4. A (DAD_Cond_Mean_Cost)i is the average cost of a stay for each condition. It is calculated as the ratio of the total cost for the condition to the total number of stays with the condition. DAD _ Cond _ Mean_ Cost i = Note that ni = DAD _ Cond _ Total _ Cost i ni ∑h ni ,h lxv Total acute care costs refer to acute care costs for the treatment of the primary diagnosis and the comorbidities. lxvi Actual_Mean_Cost means that no regression is involved in the computation of the average cost. 65 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 B.5.2. Estimation of Acute Care Inpatient Costs For the Primary Diagnosis 5. Using case-costing data from Ontario and Alberta, the following regression was run: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k + ε and used to calculate fitted values: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k Where k=1, 2, 3, …, N (number of inpatient records or stays in the Ontario and Alberta case-costing data_set) (See Section B.3.2.1.) 6. An estimated ln_cost adjusted for Plx level was calculated for each stay: Plx _ Adj _ ln_ cos t k = α 0 +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k = ln_ cos t k - α 1 ( Plx ) k This is the estimated ln_cost of a stay with the same condition (CMG), age, sex and province as stay k, but with the reference Plx (no complexity) instead of the actual complexity of stay k. (See Section B.3.2.3.) 7. The transformation of ln_cost was reversed to get the Plx-adjusted cost for each stay: ( Plx_Adj_Cost )k = exp The ( ) δ2 { ln_ cos t k - α1 ( Plx ) k + (δ )} 2 2 2 adjustment is needed to ensure that the modelling and transformation preserve the mean. (See Section B.3.2.4.) 8. The Plx_Adj_Mean_Cost for Ontario and Alberta was computed for each medical condition (i): (Plx _ Adj _ Mean _ Cost) i = ni (Plx _ Adj _Cost ij ) ∑ j =1 ni 9. The Plx_Adj_Mean_Cost for Ontario and Alberta was further adjusted for wage differences by applying a compensation index factor specific to each DAD jurisdiction. The Plx_Adj_Mean_Cost was obtained for each medical condition and each DAD jurisdiction (Plx_Adj_Mean_Cost)i,h. (As in Step 2.) 66 Plx_Adj_Mean_Cost of each DAD jurisdiction, weighted by the number of stays for each condition in the jurisdiction—was calculated for each Appendices 10.A Plx_Adj_DAD_Cond_Total_Cost—which is the weighted sum of the medical condition (as in Step 3). 11. The Plx_Adj_DAD_Cond_Mean_Cost was estimated for each medical condition (i) as follows (as in Step 4): Plx _ Adj _ DAD _ Cond _ Mean _ Cost i = Plx_ Adj_ DAD_ Cond_ Total _ Cost i ni The number of stays is obtained from the DAD and includes all Plx levels (1, 2, 3, 4 and 9). B.5.3. Estimation of Total Acute Care Inpatient Costslxvii (Fitted) 12. The regression model from Step 5 of the previous section was used. Using case-costing data from Ontario and Alberta, the following regression was run: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k + ε and used to calculate fitted values: ln_ cos t k = α 0 +α 1 ( Plx ) k +α 2 ( AgeCat ) k +α 3 ( Sex )k +α 4 ( CMG ) k +α 5 (Pr ov ) k (See Section B.3.2.1.) 13.The transformation of ln_cost was reversed to get the fitted cost for each stay: ( Fitted_Cost )k = exp { ( ln_ cos t k + δ 2 2 )} (This is different from Step 7, where some value has been deducted from ln_cost in the process of controlling for complexity.) 14. The Fitted_Mean_Cost was computed for Ontario and Alberta for each clinical chapter or medical condition (i): ni (Fitted _ Mean _ Cost) i = ∑ j =1 (Fitted _Cost ij ) ni 15. The Ontario and Alberta Fitted_Mean_Cost was further adjusted for wage differences by applying a compensation index factor specific to each DAD jurisdiction. A fitted mean cost was obtained for each medical condition and each DAD jurisdiction (Adj_Fitted_Mean_Cost)i,h (as in steps 2 and 9 of the previous sections). lxvii Total acute care costs refer to acute care costs for the treatment of the primary diagnosis and the comorbidities. 67 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 16. A Fitted_DAD_Cond_Total_Cost—which is the weighted sum of the Adj_Fitted_Mean_Cost of each DAD jurisdiction, weighted by the number of stays for each condition in the jurisdiction—was calculated for each medical condition (as in steps 3 and 10 of the previous sections). 17. The Fitted_DAD_Cond_Mean_Cost was estimated for each medical condition (i) as follows: Fitted _ DAD _ Cond _ Mean _ Cost i = Fitted _ DAD_ Cond_ Total _ Cost i ni The number of stays is obtained from the DAD and includes all Plx levels (1, 2, 3, 4 and 9). B.5.4. Estimation of the Share of Total Acute Care Inpatient Costs Attributed to Complexity 18. The share of total acute care inpatient cost due to the treatment or presence of complexity was obtained as the ratio of: (Share of cost due to comorbidity)i = (Fitted_ DAD _ Cond _ Total _ Cost)i - (Plx_ Adj_ DAD_ Cond_ Total _ Cost)i (Fitted_ DAD _ Cond _ Total _ Cost)i 68 $10,586 $4,271 $4,250 $16,131 $19,418 $8,225 $8,015 $11,704 $17,246 $8,796 $10,650 $16,628 $13,277 $11,665 $24,112 $6,805 $16,881 $4,755 $7,195 $9,900 $6,697 $6,293 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Tuberculosis Septicemia Viral infections of the central nervous system Viral infections characterized by skin and mucousmembrane Hepatitis Human immunodeficiency virus [HIV] disease Other infectious and parasitic diseases Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of bone and articular cartilage Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of breast Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Malignant neoplasm of bladder Unit $ 10,576 4,528 12,037 6,633 4,613 44,643 9,145 33,193 21,075 15,301 21,406 18,229 19,237 27,916 23,663 14,884 21,335 40,044 23,916 5,852 10,183 25,557 SD $65,609,364 $23,558,036 $7,092,624 $16,198,315 $8,825,425 $183,985,550 $12,711,228 $7,131,500 $44,725,912 $369,837,954 Total $ 6,888 9,228 2,341 4,319 11,590 1,515 1,329 514 12,939 16,107 2,124 $43,346,184 $61,799,916 $23,175,900 $31,075,205 $55,110,450 $25,574,715 $9,043,845 $12,393,568 $150,933,435 $213,852,639 $35,317,872 149,683 $1,594,181,448 7,459 1,366 606 2,021 1,073 9,475 788 1,678 10,472 34,938 Number Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $6,365 $6,697 $0 $0 $3,893 $17,992 $6,561 $26,076 $12,263 $13,738 $16,316 $12,292 $7,609 $17,060 $12,341 $7,430 $7,646 $19,232 $16,431 $3,961 $4,526 $10,819 Unit $ 10,438 4,528 0 0 1,608 57,517 6,860 37,861 26,253 16,220 20,609 21,727 14,501 29,701 27,096 12,502 18,506 44,538 25,292 6,042 12,944 27,578 SD 5,297 9,228 0 0 81 847 758 291 7,165 8,928 1,398 66,340 3,750 1,032 335 959 560 4,964 469 696 4,690 17,455 Number $33,715,405 $61,799,916 $0 $0 $315,333 $15,239,224 $4,973,238 $7,588,116 $87,864,395 $122,652,864 $22,809,768 $815,469,641 $28,533,750 $17,605,920 $4,134,235 $7,125,370 $4,281,760 $95,467,648 $7,706,139 $2,756,856 $21,226,940 $188,838,618 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,047 $0 $9,900 $7,195 $4,759 $15,473 $7,153 $20,631 $10,910 $12,688 $17,270 $9,335 $10,092 $17,981 $10,805 $8,641 $8,840 $19,618 $15,587 $4,488 $4,030 $10,367 Unit $ 11,054 0 12,037 6,633 4,622 18,148 11,662 22,472 11,591 14,020 22,989 14,627 23,280 19,428 17,915 17,099 24,041 34,593 21,355 5,704 6,598 23,106 SD 1,591 0 2,341 4,319 11,509 668 571 223 5,774 7,179 726 83,343 3,709 334 271 1,062 513 4,511 319 982 5,782 17,483 Number $9,620,777 $0 $23,175,900 $31,075,205 $54,771,331 $10,335,964 $4,084,363 $4,600,713 $62,994,340 $91,087,152 $12,538,020 $778,015,857 $37,431,228 $6,005,654 $2,928,155 $9,176,742 $4,534,920 $88,496,798 $4,972,253 $4,407,216 $23,301,460 $181,254,426 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 Appendices 69 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $14,994 $5,201 $22,546 $12,713 $5,088 $8,002 $4,131 $9,002 $6,938 $6,314 $7,038 $6,754 $21,628 $11,414 $8,449 $4,197 $10,278 $14,789 $5,340 $20,180 $5,836 $7,107 Malignant neoplasms of thyroid and other endocrine glands Malignant neoplasms of lymphoid, hematopoietic and related tissue Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Other benign neoplasms and neoplasms of uncertain or unknown behaviour Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Certain disorders involving the immune mechanism Other diseases of blood and blood-forming organs Chapter IV—Endocrine, nutritional and metabolic diseases Disorders of thyroid gland Diabetes mellitus Malnutrition Obesity and other hyperalimentation Cystic Fibrosis Other metabolic disorders Other endocrine, nutritional and metabolic diseases Unit $ 18,491 10,204 30,032 4,407 17,687 19,117 4,249 16,517 15,666 78,551 10,983 16,315 11,526 17,778 21,796 1,685 7,846 5,071 15,919 29,311 9,843 20,718 SD 2,739 15,180 1,089 2,118 351 27,620 3,661 52,758 422 407 5,175 2,908 11,544 20,456 16,184 11,001 1,651 2,331 32,479 10,542 3,391 3,210 Number $19,466,073 $88,590,480 $21,976,020 $11,310,120 $5,190,939 $283,878,360 $15,365,217 $445,777,209 $4,816,708 $8,802,596 $34,951,950 $20,466,504 $72,888,816 $141,926,574 $145,688,368 $45,445,131 $13,211,302 $11,860,128 $412,905,527 $237,679,932 $17,636,591 $48,130,740 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Malignant neoplasms of eye, brain and other parts of central nervous system Clinical Chapters or Medical Conditions $8,819 $6,346 $17,180 $7,175 $10,882 $10,507 $4,580 $9,318 $9,648 $21,303 $7,233 $6,372 $6,626 $7,108 $11,219 $0 $8,576 $8,297 $12,993 $22,134 $6,783 $14,853 Unit $ 27,670 12,433 22,147 7,309 13,068 19,335 4,757 18,221 12,308 50,074 11,019 11,196 14,012 14,936 30,640 0 8,531 10,700 16,676 28,712 14,027 21,015 SD 1,144 5,939 473 265 151 15,131 668 23,771 207 186 2,229 1,483 4,878 8,983 5,274 0 864 383 17,270 5,973 769 1,814 Number $10,088,936 $37,688,894 $8,126,140 $1,901,375 $1,643,182 $158,981,417 $3,059,440 $221,489,384 $1,997,136 $3,962,358 $16,122,357 $9,449,676 $32,321,628 $63,853,155 $59,169,006 $0 $7,409,664 $3,177,751 $224,389,110 $132,206,382 $5,216,127 $26,943,342 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $5,885 $5,477 $22,500 $5,075 $18,819 $9,991 $4,101 $7,730 $12,799 $21,896 $6,386 $7,735 $6,068 $6,788 $7,898 $4,131 $7,245 $4,549 $12,381 $23,131 $4,721 $15,179 Unit $ 6,089 8,264 34,804 3,759 20,867 18,840 4,110 14,954 17,859 96,476 10,949 20,334 9,110 19,809 15,504 1,685 6,794 2,978 14,969 30,144 8,109 20,344 SD 1,595 9,241 616 1,853 200 12,489 2,993 28,987 215 221 2,946 1,425 6,666 11,473 10,910 11,001 787 1,948 15,209 4,569 2,622 1,396 Number $9,386,575 $50,612,957 $13,860,000 $9,403,975 $3,763,800 $124,777,599 $12,274,293 $224,079,199 $2,751,785 $4,839,016 $18,813,156 $11,022,375 $40,449,288 $77,875,620 $86,167,180 $45,445,131 $5,701,815 $8,861,452 $188,302,629 $105,685,539 $12,378,462 $21,189,884 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 70 $8,878 $17,676 $6,368 $5,061 $10,949 $9,110 $4,257 $4,478 $13,229 $9,837 $20,981 $19,182 $14,916 $18,278 $10,247 $7,786 $3,545 $15,244 $14,690 $7,887 $9,287 $2,872 $3,206 $4,242 Dementia Mental and behavioural disorders due to use of alcohol Mental and behavioural disorders due to use of other psychoactive substances Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Disorders of adult personality and behaviour Other mental and behavioural disorders Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Systemic atrophies primarily affecting the central nervous system Extrapyramidal and movement disorders Alzheimer’s disease Multiple sclerosis Epilepsy Transient cerebral ischemic attacks and related syndromes Polyneuropathies and other disorders of the peripheral nervous system Diseases of myoneural junction and muscle Cerebral palsy and other paralytic syndromes Other diseases of the nervous system Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Disorders of sclera, cornea, iris and ciliary body Unit $ 4,686 3,582 2,358 21,778 9,834 39,069 42,665 4,115 10,794 18,575 18,782 21,825 39,375 34,577 21,638 19,479 9,071 8,523 11,647 16,298 6,442 11,508 16,646 13,722 SD Total $ 466 1,089 6,999 10,229 773 617 901 7,497 7,407 1,236 3,241 2,247 645 1,466 36,259 9,747 4,186 15,597 44,942 25,918 8,112 12,210 5,186 $1,976,772 $3,491,334 $20,101,192 $94,996,723 $6,096,651 $9,063,730 $13,734,844 $26,576,865 $57,670,902 $12,665,292 $59,238,998 $33,516,252 $12,372,390 $30,758,146 $356,690,793 $128,943,063 $18,744,908 $66,396,429 $409,421,620 $283,776,182 $41,054,832 $77,753,280 $91,667,736 125,898 $1,117,758,050 Number Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter V—Mental and behavioural disorders Clinical Chapters or Medical Conditions $3,946 $3,374 $2,835 $10,189 $7,112 $14,068 $15,059 $3,166 $7,927 $10,543 $17,660 $14,696 $21,761 $24,063 $10,133 $12,962 $5,187 $4,164 $9,047 $10,441 $4,850 $6,763 $19,727 $8,821 Unit $ 3,954 3,657 2,411 25,828 8,530 19,408 50,314 3,344 11,627 20,614 16,307 15,851 43,114 41,702 23,896 20,719 12,324 6,261 11,240 17,426 5,722 12,561 20,159 14,383 SD 226 515 3,762 5,384 419 292 523 3,595 4,089 418 1,388 1,280 359 766 18,513 4,474 1,574 6,243 17,821 15,041 5,018 8,449 2,307 60,927 Number $891,796 $1,737,610 $10,663,961 $54,857,576 $2,979,928 $4,107,856 $7,875,857 $11,381,770 $32,413,503 $4,406,974 $24,512,080 $18,810,880 $7,812,199 $18,432,258 $187,590,881 $57,991,988 $8,164,338 $25,995,852 $161,226,587 $157,043,081 $24,337,300 $57,140,587 $45,510,189 $537,409,922 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,487 $3,051 $2,903 $8,320 $8,811 $15,143 $15,456 $3,930 $7,626 $10,064 $18,710 $15,243 $15,237 $17,463 $9,527 $13,441 $4,099 $4,326 $9,150 $11,623 $5,433 $5,435 $16,195 $8,935 Unit $ 5,231 3,521 2,293 16,317 11,192 48,774 31,972 4,743 9,766 17,248 20,361 28,529 32,845 23,600 18,963 18,437 6,689 9,862 11,902 14,645 7,537 8,460 13,385 13,081 SD 240 574 3,237 4,845 354 325 378 3,902 3,316 818 1,853 967 286 700 17,744 5,273 2,611 9,354 27,121 10,877 3,094 3,761 2,879 64,970 Number $1,076,880 $1,751,274 $9,396,880 $40,310,400 $3,119,094 $4,921,475 $5,842,368 $15,334,860 $25,287,816 $8,232,352 $34,669,630 $14,739,981 $4,357,782 $12,224,100 $169,039,858 $70,874,393 $10,702,489 $40,465,404 $248,157,150 $126,423,371 $16,809,702 $20,441,035 $46,625,405 $580,498,949 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 71 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $2,662 $2,489 $2,818 $3,047 $3,311 $3,141 $3,573 $2,870 $4,187 $3,751 $3,182 $2,471 $19,453 $11,619 $11,260 $39,748 $33,678 $11,351 $5,639 $11,043 $13,015 $8,582 $21,287 $24,096 $5,966 $9,795 Disorders of choroid and retina Glaucoma Disorders of vitreous body and globe Disorders of optic nerve and visual pathways Disorders of ocular muscles, binocular movement, accommodation and refraction Visual disturbances and blindness Other diseases of the eye and adnexa Chapter VIII—Diseases of the ear and mastoid process Diseases of external ear Diseases of middle ear and mastoid Diseases of inner ear Conductive and sensorineural hearing loss Other diseases of the ear and mastoid process Chapter IX—Diseases of the circulatory system Rheumatic fever with heart involvement Chronic rheumatic heart diseases Hypertensive diseases Angina pectoris AMI (heart attack) Other ischemic heart diseases Pulmonary HD Cardiomyopathy Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Unit $ 15,697 8,377 41,707 38,841 16,373 14,742 14,114 8,051 19,418 48,632 52,732 19,540 13,583 15,218 1,984 2,497 4,174 6,597 3,540 4,447 2,436 2,970 3,571 3,370 1,097 1,081 SD $3,241,701 $7,294,875 $7,173,313 $8,387,752 $1,436,633 $27,534,274 $1,084,685 $639,567 $549,675 $433,741 $1,931,798 $946,848 $8,139,030 $907,742 Total $ 43,450 20,045 1,967 8,325 5,803 45,873 46,252 32,289 6,561 1,326 43 $425,592,750 $119,588,470 $47,396,832 $177,214,275 $49,801,346 $597,037,095 $510,760,836 $182,077,671 $74,473,911 $44,657,028 $1,709,164 292,562 $3,294,179,752 279 375 2,903 2,636 383 6,576 378 179 175 131 634 336 3,270 341 Number Cost attributed to the treatment of primary diagnosis and complexities, All sexes Cataract Clinical Chapters or Medical Conditions $10,392 $5,785 $23,941 $20,206 $9,326 $13,196 $11,105 $5,858 $11,712 $38,318 $35,314 $11,624 $8,550 $20,068 $2,402 $3,308 $4,316 $4,265 $3,060 $2,869 $2,439 $2,776 $3,383 $2,898 $2,489 $2,433 Unit $ 18,105 8,037 36,881 26,680 20,388 14,348 13,908 9,020 19,295 55,564 30,072 18,790 11,454 15,464 2,027 2,594 5,331 6,230 4,007 2,051 1,318 1,281 4,392 4,300 1,096 994 SD $1,222,650 $3,491,832 $2,565,336 $4,776,752 $755,300 $12,811,870 $584,423 $263,948 $241,461 $163,784 $1,173,901 $408,618 $4,826,171 $372,249 Total $ 21,644 10,081 1,317 5,279 2,682 33,532 29,356 18,961 2,757 581 20 $224,924,448 $58,318,585 $31,530,297 $106,667,474 $25,012,332 $442,488,272 $325,998,380 $111,073,538 $32,289,984 $22,262,758 $706,280 169,935 $1,975,317,970 143 174 1,068 1,444 175 3,004 191 92 99 59 347 141 1,939 153 Number Cost attributed to the treatment of primary diagnosis and complexities, Males $9,168 $6,153 $24,403 $23,354 $7,949 $12,453 $10,926 $5,274 $10,950 $30,413 $43,443 $10,729 $15,040 $18,773 $2,527 $3,009 $3,106 $4,112 $2,648 $4,176 $3,880 $3,713 $2,639 $2,753 $2,489 $2,877 Unit $ 12,658 8,713 50,033 55,029 11,919 15,894 14,501 6,095 19,569 42,879 69,270 20,676 15,011 15,333 1,952 2,352 2,138 6,979 3,024 5,755 3,078 3,759 2,132 2,403 1,099 1,118 SD $2,045,440 $3,773,373 $4,637,045 $3,583,719 $646,048 $14,685,625 $495,235 $363,312 $294,880 $267,336 $757,393 $536,835 $3,312,859 $540,876 Total $ 21,806 9,963 650 3,046 3,121 12,341 16,896 13,328 3,804 745 23 $199,917,408 $61,302,339 $15,861,950 $71,136,284 $24,808,829 $153,682,473 $184,605,696 $70,291,872 $41,653,800 $22,657,685 $999,189 122,625 $1,315,665,266 136 201 1,835 1,191 208 3,571 187 87 76 72 287 195 1,331 188 Number Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 72 $10,848 $14,261 $14,129 $6,931 $13,485 $8,629 $3,494 $7,812 $4,763 $1,662 $3,314 $8,060 $2,570 $83,694 $21,120 $6,732 $4,955 $5,289 $6,915 $7,574 $5,680 $3,819 $3,245 $6,044 $9,364 $3,984 Cerebrovascular diseases Atherosclerosis Varicose veins of lower extremities Other diseases of the circulatory system Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Chronic diseases of tonsils and adenoids Other diseases of upper respiratory tract Chronic lower respiratory diseases, except asthma Asthma Adult respiratory distress syndrome Other diseases of the respiratory system Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Crohn’s disease and ulcerative colitis Other noninfective gastroenteritis and colitis Unit $ 8,567 15,468 10,623 2,870 4,129 10,023 15,921 13,970 8,686 4,137 17,094 48,983 91,690 4,400 17,181 8,087 814 11,511 16,718 6,631 28,006 25,498 15,091 16,473 21,942 13,886 SD $300,944,745 $8,289,476 $56,600,774 $509,388,659 $188,646,720 Total $ $545,635,200 $62,268,336 $43,499,820 $438,738,040 $21,418,382 $13,621,752 $67,310,716 $386,998,668 $39,800,154 18,391 9,374 13,110 13,171 22,967 7,164 7,745 7,554 1,992 4,960 $73,269,744 $87,778,136 $79,236,840 $42,739,895 $87,710,973 $40,691,520 $58,660,630 $52,235,910 $10,535,688 $24,576,800 233,302 $1,570,593,432 25,835 744 16,926 54,434 6,463 8,196 14,132 49,539 11,391 187,660 $1,619,291,068 22,317 1,196 4,006 35,719 17,390 Number Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other forms of heart diseases Clinical Chapters or Medical Conditions $3,712 $9,727 $6,260 $3,195 $3,745 $5,019 $7,212 $6,731 $5,777 $4,509 $6,706 $21,556 $88,705 $2,344 $8,353 $3,167 $1,694 $4,616 $7,871 $3,578 $8,926 $14,586 $4,399 $14,257 $13,426 $12,732 Unit $ 5,775 14,390 11,634 2,908 3,438 7,393 14,733 15,189 9,581 3,716 17,574 49,285 96,072 4,282 18,553 9,362 898 10,492 17,162 7,460 29,127 27,594 5,404 18,500 21,364 15,573 SD 7,593 4,301 5,788 12,121 12,603 3,377 4,474 3,969 998 2,042 115,092 14,353 385 8,500 27,901 3,721 3,733 7,799 25,707 5,782 97,881 13,257 434 2,416 18,289 9,329 Number $28,185,216 $41,835,827 $36,232,880 $38,726,595 $47,198,235 $16,949,163 $32,266,488 $26,715,339 $5,765,446 $9,207,378 $771,839,213 $309,393,268 $34,151,425 $19,924,000 $233,057,053 $11,784,407 $6,323,702 $36,000,184 $202,339,797 $20,687,996 $873,661,832 $193,366,602 $1,909,166 $34,444,912 $245,548,114 $118,776,828 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,192 $9,042 $5,865 $3,676 $3,912 $6,255 $8,140 $7,173 $4,733 $5,261 $6,746 $20,555 $77,463 $2,815 $7,772 $3,521 $1,625 $4,974 $7,747 $3,399 $8,308 $11,568 $9,165 $13,938 $15,181 $8,709 Unit $ 10,197 16,364 9,712 2,495 4,859 11,823 17,615 12,061 7,522 4,377 16,585 48,592 86,153 4,513 15,715 5,835 702 12,848 16,213 5,549 26,664 21,226 19,867 12,902 22,527 11,291 SD 10,798 5,073 7,321 1,050 10,364 3,787 3,271 3,585 994 2,918 118,207 11,482 359 8,426 26,533 2,742 4,463 6,333 23,832 5,609 89,779 9,059 762 1,590 17,430 8,061 Number $45,265,216 $45,870,066 $42,937,665 $3,859,800 $40,543,968 $23,687,685 $26,625,940 $25,715,205 $4,704,602 $15,351,598 $797,376,919 $236,012,510 $27,809,217 $23,719,190 $206,214,476 $9,654,582 $7,252,375 $31,500,342 $184,626,504 $19,064,991 $745,854,187 $104,794,512 $6,983,730 $22,161,420 $264,604,830 $70,203,249 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 73 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $7,155 $6,745 $4,269 $12,867 $14,239 $19,786 $4,977 $6,772 $8,896 $8,204 $7,281 $5,951 $20,792 $4,369 $4,985 $29,325 $8,432 $8,297 $9,991 $8,464 $3,347 $6,429 $15,205 $12,534 $5,998 Diverticular disease of intestine Diseases of anus and rectum Other diseases of intestine Alcoholic liver disease Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Other diseases of the digestive system Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Bullous disorders Dermatitis, eczema and papulosquamous disorders Urticaria and erythema Decubitus ulcers Other diseases of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Internal derangement of knee Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Intervertebral disc disorders Unit $ 5,587 15,792 32,509 9,738 1,657 3,356 4,792 11,070 13,077 33,391 11,343 5,597 35,808 7,873 13,464 19,744 28,045 9,519 9,694 44,866 26,429 26,106 6,827 11,666 13,591 SD 10,507 8,710 2,508 16,099 2,846 26,510 16,362 110,195 1,910 1,081 809 1,115 95 16,692 21,702 20,548 13,219 7,385 26,648 4,908 3,590 10,086 6,266 12,877 21,347 Number $63,020,986 $109,171,140 $38,134,140 $103,500,471 $9,525,562 $224,380,640 $163,472,742 $914,250,633 $16,105,120 $31,700,325 $4,032,865 $4,871,435 $1,975,240 $99,334,092 $158,019,077 $168,575,792 $117,596,224 $50,011,220 $132,627,096 $97,109,688 $51,118,010 $129,776,562 $26,749,554 $86,855,365 $152,737,785 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Paralytic ileus and intestinal obstruction without hernia Clinical Chapters or Medical Conditions $5,701 $11,755 $14,125 $6,603 $3,380 $8,356 $9,875 $7,874 $7,883 $30,470 $4,172 $3,667 $38,256 $5,449 $7,023 $7,811 $10,297 $7,426 $5,635 $20,002 $13,860 $14,176 $3,533 $6,463 $6,810 Unit $ 5,265 15,637 32,634 7,753 1,551 3,847 4,348 10,493 10,432 34,897 5,893 3,194 51,894 7,332 14,166 15,302 34,808 10,572 8,064 45,590 24,121 25,267 5,660 10,743 13,786 SD 5,598 4,142 864 6,780 1,694 10,637 7,027 49,713 846 631 361 514 40 8,906 11,298 10,305 7,010 3,362 9,084 2,621 2,466 4,060 3,377 5,752 9,789 Number $31,914,198 $48,689,210 $12,204,000 $44,768,340 $5,725,720 $88,882,772 $69,391,625 $391,459,857 $6,669,018 $19,226,570 $1,506,092 $1,884,838 $1,530,240 $48,528,794 $79,345,552 $80,492,355 $72,181,970 $24,966,212 $51,188,340 $52,425,242 $34,178,760 $57,554,560 $11,930,941 $37,175,176 $66,663,090 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,358 $13,311 $15,692 $6,303 $3,301 $8,532 $10,085 $8,672 $8,945 $27,320 $5,563 $4,873 $8,318 $6,551 $7,564 $8,587 $7,237 $6,079 $4,588 $19,493 $15,089 $11,996 $5,161 $7,002 $7,464 Unit $ 5,936 15,911 32,480 10,955 1,801 3,003 5,121 11,532 15,151 30,718 13,995 6,797 8,440 8,436 12,625 23,273 16,687 8,205 10,520 43,905 31,036 26,624 7,925 12,449 13,410 SD 4,909 4,568 1,644 9,319 1,152 15,873 9,335 60,482 1,064 450 448 601 55 7,786 10,404 10,243 6,209 4,023 17,564 2,287 1,124 6,026 2,888 7,124 11,558 Number $31,211,422 $60,804,648 $25,797,648 $58,737,657 $3,802,752 $135,428,436 $94,143,475 $524,498,436 $9,517,480 $12,294,000 $2,492,224 $2,928,673 $457,490 $51,006,086 $78,695,953 $87,956,641 $44,934,533 $24,455,817 $80,583,632 $44,580,491 $16,960,036 $72,287,896 $14,904,968 $49,882,248 $86,268,912 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 74 $5,360 $6,504 $9,716 $5,044 $5,447 $13,824 $2,965 $5,536 $3,335 $4,392 $3,229 $3,228 $3,954 $3,393 $4,042 $6,116 $2,733 $3,138 $1,709 $3,047 $2,710 $1,986 $3,493 $2,489 Soft tissue disorders Other disorders of the musculoskeletal system and connective tissue Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs Disorders of breast Inflammatory diseases of female pelvic organs Female genital prolapse Menstrual, menopausal and other female genital conditions Other noninflammatory disorders of female genital tract Other disorders of the genitourinary system Chapter XV—Pregnancy, childbirth and the puerperium Medical abortion Other pregnancy with abortive outcome Complications of pregnancy predominantly in the antenatal period Complications of pregnancy predominantly during labour and delivery Single spontaneous delivery Complications predominantly related to the puerperium Other obstetric conditions Unit $ 5,482 5,015 961 1,894 2,749 2,119 2,547 2,427 13,607 4,550 1,641 2,048 3,122 1,341 13,819 2,216 8,358 3,681 24,595 8,055 10,203 14,479 13,160 6,757 SD 8,945 2,037 23,910 157,540 108,496 12,171 1,436 314,535 2,511 11,335 14,543 10,742 3,451 6,155 3,268 11,336 24,734 14,009 10,797 13,517 126,398 11,252 9,765 5,636 Number $22,264,105 $7,115,241 $47,485,260 $426,933,400 $330,587,312 $20,800,239 $4,506,168 $859,691,725 $15,357,276 $45,816,070 $49,344,399 $42,473,868 $11,139,828 $19,874,495 $14,353,056 $37,805,560 $136,927,424 $41,536,685 $149,257,728 $73,627,099 $637,513,488 $109,324,432 $63,511,560 $30,208,960 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Dorsalgia Clinical Chapters or Medical Conditions $0 $0 $0 $0 $0 $0 $0 $0 $9,092 $0 $0 $0 $0 $2,499 $4,392 $3,335 $5,736 $2,893 $14,211 $6,055 $5,652 $9,058 $5,669 $5,069 Unit $ 0 0 0 0 0 0 0 0 20,625 0 0 0 0 1,545 13,819 2,216 10,371 3,232 23,600 9,732 12,669 14,762 10,913 6,647 SD 0 0 0 0 0 0 0 0 557 0 0 0 0 164 3,268 11,336 9,597 8,703 5,840 5,491 44,956 5,237 5,406 2,328 Number $0 $0 $0 $0 $0 $0 $0 $0 $5,064,244 $0 $0 $0 $0 $409,836 $14,353,056 $37,805,560 $55,048,392 $25,177,779 $82,992,240 $33,248,005 $254,099,112 $47,436,746 $30,646,614 $11,800,632 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $2,489 $3,493 $1,986 $2,710 $3,047 $1,709 $3,138 $2,733 $5,236 $4,042 $3,393 $3,954 $3,228 $3,253 $0 $0 $5,388 $3,095 $13,336 $4,990 $4,698 $10,489 $7,581 $5,573 Unit $ 5,482 5,015 961 1,894 2,749 2,119 2,547 2,427 10,559 4,550 1,641 2,048 3,122 1,327 0 0 6,472 4,374 25,799 6,485 8,503 14,105 15,523 6,839 SD 8,945 2,037 23,910 157,540 108,496 12,171 1,436 314,535 1,954 11,335 14,543 10,742 3,451 5,990 0 0 15,137 5,305 4,957 8,026 81,440 6,015 4,359 3,308 Number $22,264,105 $7,115,241 $47,485,260 $426,933,400 $330,587,312 $20,800,239 $4,506,168 $859,691,725 $10,231,144 $45,816,070 $49,344,399 $42,473,868 $11,139,828 $19,485,470 $0 $0 $81,558,156 $16,418,975 $66,106,552 $40,049,740 $382,624,202 $63,091,335 $33,045,579 $18,435,484 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 75 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $7,378 $16,379 $2,946 $5,103 $5,150 $2,530 $15,208 $3,662 $13,822 $14,665 $25,240 $25,836 $4,927 $8,577 $8,900 $12,685 $9,295 $7,078 $4,545 $2,923 $6,170 Disorders related to short gestation and low birth weight Other disorders related to length of gestation and fetal growth Respiratory distress of newborn Other respiratory and cardiovascular disorders specific to the perinatal period Hemorrhagic and hematological disorders of fetus and newborn Digestive system disorders of fetus and newborn Other conditions originating in the perinatal period Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Congenital malformations of the respiratory system Cleft palate and cleft lips Other congenital malformations of the digestive system Congenital malformations of the urinary system Congenital malformations and deformations of the musculoskeletal system Chromosomal abnormalities, not elsewhere classified Other congenital malformations, deformations and chromosomal abnormalities Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Unit $ 15,793 2,527 9,226 53,329 9,399 42,582 19,091 29,462 3,171 102,885 53,031 22,553 46,463 6,854 28,602 4,197 8,692 11,189 7,357 29,544 19,103 SD 12,761 33,104 138,485 2,495 337 2,722 933 2,432 1,136 445 3,767 637 14,904 16,041 344 11,728 6,493 10,951 5,632 19,786 70,975 Number $78,735,370 $96,762,992 $629,360,576 $17,659,610 $3,132,415 $34,528,570 $8,303,700 $20,859,264 $5,597,072 $11,497,020 $95,079,080 $9,341,605 $205,998,336 $58,742,142 $5,231,552 $29,671,840 $33,438,950 $55,882,953 $16,591,872 $324,074,894 $523,634,203 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter XVI—Certain conditions originating in the perinatal period Clinical Chapters or Medical Conditions $5,742 $2,788 $4,502 $4,693 $9,695 $15,775 $9,473 $6,809 $4,885 $22,535 $25,517 $14,877 $13,001 $3,504 $14,102 $2,621 $5,532 $5,084 $2,732 $17,207 $7,505 Unit $ 12,237 2,352 9,152 9,162 9,752 57,769 22,385 21,039 2,692 48,833 52,821 24,769 39,132 5,238 25,573 4,914 9,333 11,460 5,794 31,504 19,774 SD 6,472 16,735 64,612 1,574 179 1,261 565 1,603 641 220 1,967 308 8,318 8,650 193 6,410 3,712 6,680 2,906 10,515 39,066 Number $37,162,224 $46,657,180 $290,912,618 $7,386,782 $1,735,405 $19,892,275 $5,352,245 $10,914,827 $3,131,285 $4,957,700 $50,191,939 $4,582,116 $108,144,574 $30,309,600 $2,721,686 $16,800,610 $20,534,784 $33,961,120 $7,939,192 $180,931,605 $293,198,597 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males 53,352 20,631 54,167 8,417 32,431 3,126 7,736 10,757 8,713 27,221 18,253 SD $6,635 $3,064 $4,582 $11,148 $8,863 $10,028 $7,776 $11,811 $4,976 18,908 2,690 9,294 86,892 9,112 22,195 9,910 40,429 3,652 $28,849 134,808 $24,895 $14,488 $14,808 $3,855 $16,653 $2,420 $4,643 $5,133 $3,173 $15,481 $7,253 Unit $ 6,289 16,369 73,871 917 156 1,461 367 829 495 225 1,799 328 6,577 7,221 151 5,318 2,778 4,271 2,726 9,268 31,733 Number $41,727,515 $50,154,616 $338,465,536 $10,222,716 $1,382,628 $14,650,908 $2,853,792 $9,791,319 $2,463,120 $6,491,025 $44,786,105 $4,752,064 $97,393,677 $27,836,955 $2,514,603 $12,869,560 $12,898,254 $21,923,043 $8,649,598 $143,477,908 $230,169,921 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 76 $2,977 $4,853 $3,535 $5,704 $4,079 $6,141 $5,918 $9,405 $18,458 $6,450 $17,477 $9,819 $10,413 $6,175 $4,156 $5,127 $4,351 $13,565 $5,935 $5,850 $4,501 $5,476 $12,479 Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour Symptoms and signs involving speech and voice General symptoms and signs Other symptoms, signs and abnormal clinical and laboratory findings Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Injuries to the wrist and hand Fracture of forearm Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Injuries involving multiple body regions Unit $ 26,341 6,299 7,419 7,675 10,115 13,105 6,916 9,294 6,431 10,300 27,685 17,429 39,884 13,635 32,831 20,269 7,962 11,217 3,036 10,643 4,435 8,316 4,574 SD $28,696,382 $228,064,458 $925,933 $53,737,384 $18,919,320 $45,113,488 $78,405,249 Total $ 775 2,770 3,358 20,291 2,431 25,976 4,304 923 10,614 9,027 11,977 7,688 2,793 9,879 8,457 $9,671,225 $15,168,520 $15,114,358 $118,702,350 $14,427,985 $352,364,440 $18,726,704 $4,732,221 $44,111,784 $55,741,725 $124,716,501 $75,488,472 $48,813,261 $63,719,550 $156,099,306 184,475 $1,734,932,056 4,849 37,138 227 9,421 5,352 9,296 26,337 Number Cost attributed to the treatment of primary diagnosis and complexities, All sexes Abdominal and pelvic pain Clinical Chapters or Medical Conditions $15,405 $5,540 $4,536 $5,731 $4,853 $14,135 $4,278 $4,955 $4,308 $5,387 $11,079 $8,990 $17,835 $6,536 $19,318 $9,498 $5,515 $6,051 $4,105 $6,052 $3,263 $5,482 $2,874 Unit $ 31,628 6,307 8,249 8,060 6,745 15,963 6,971 9,574 7,111 7,851 34,113 15,277 42,711 14,222 34,465 22,267 6,999 11,455 2,423 13,749 3,908 9,673 5,967 SD 424 1,905 2,123 10,908 1,338 8,204 3,310 659 5,370 4,408 6,280 4,962 1,837 7,066 5,726 95,458 2,099 18,098 87 4,180 4,238 3,840 8,863 Number $6,531,720 $10,553,700 $9,629,928 $62,513,748 $6,493,314 $115,963,540 $14,160,180 $3,265,345 $23,133,960 $23,745,896 $69,576,120 $44,608,380 $32,762,895 $46,183,376 $110,614,868 $906,629,756 $11,575,985 $109,510,998 $357,135 $25,297,360 $13,828,594 $21,050,880 $25,472,262 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $7,226 $5,300 $4,408 $5,999 $7,956 $13,287 $4,576 $5,903 $3,991 $7,109 $9,453 $11,729 $16,707 $6,138 $16,470 $9,294 $6,210 $6,234 $4,065 $5,408 $4,689 $4,360 $3,027 Unit $ 10,342 6,291 4,613 7,162 14,247 11,450 6,753 8,024 5,588 12,538 13,855 21,482 33,060 11,269 28,625 17,527 8,589 10,970 3,349 7,005 6,069 7,038 3,721 SD 351 865 1,235 9,383 1,093 17,772 994 264 5,244 4,619 5,697 2,726 956 2,813 2,731 89,014 2,750 19,040 140 5,241 1,114 5,455 17,473 Number $2,536,326 $4,584,500 $5,443,880 $56,288,617 $8,695,908 $236,136,564 $4,548,544 $1,558,392 $20,928,804 $32,836,471 $53,853,741 $31,973,254 $15,971,892 $17,266,194 $44,979,570 $827,328,887 $17,077,500 $118,695,360 $569,100 $28,343,328 $5,223,546 $23,783,800 $52,890,771 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 77 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $23,180 $21,186 $4,871 $9,720 $12,595 $10,962 $4,409 $7,133 $2,641 $1,731 $2,435 $2,248 Burns and corrosions Frostbite Poisoning by drugs, medicaments and biological substances Toxic effects of substances chiefly nonmedicinal as to source Certain early complications of trauma, not elsewhere classified Complications of surgical and medical care, not elsewhere classified Sequelae of injuries, of poisoning and of other consequences of external causes Other injuriy, poisoning and consequences of external causes Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Contraceptive management $7,139 $5,967 $2,781 $7,076 Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons with potential health hazards related to socioeconomic and psychosocial circumstances Persons encountering health services in other circumstances $824 $2,928 Effects of foreign body entering through natural orifice Liveborn infants according to place of birth (“healthy newborn babies”) $3,946 Unit $ 34,013 6,260 21,377 11,886 506 1,188 3,884 1,695 9,397 17,208 3,622 23,503 20,407 46,244 9,789 28,287 50,366 5,061 3,950 SD 6,274 442 62,665 31,297 204,446 298 2,722 2,056 312,539 1,818 177 42,146 440 1,723 12,397 191 2,064 1,853 403 Number $44,394,824 $1,229,202 $373,922,055 $223,429,283 $168,463,504 $669,904 $6,628,070 $3,558,936 $825,289,698 $12,967,794 $780,393 $462,004,452 $5,541,800 $16,747,560 $60,385,787 $4,046,526 $47,843,520 $5,425,584 $1,590,238 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Injuries to unspecified parts of trunk, limb or body region Clinical Chapters or Medical Conditions $7,226 $2,024 $6,075 $6,844 $834 _ $2,466 $1,806 $2,601 $8,657 $5,693 $11,225 $11,093 $11,677 $5,504 $20,647 $23,595 $2,945 $4,293 Unit $ 29,794 3,555 20,901 10,884 504 _ 3,914 1,741 9,175 21,641 4,056 23,027 17,548 58,105 12,185 27,991 55,974 5,402 4,332 SD 2,846 189 29,174 16,006 102,526 11 1,494 1,040 153,398 986 109 20,774 333 1,040 4,780 149 1,497 1,075 195 Number $20,565,196 $382,536 $177,232,050 $109,545,064 $85,506,684 _ $3,684,204 $1,878,240 $398,978,214 $8,535,802 $620,537 $233,188,150 $3,693,969 $12,144,080 $26,309,120 $3,076,403 $35,321,715 $3,165,875 $837,135 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,953 $3,597 $5,855 $7,472 $815 $2,248 $2,396 $1,656 $2,678 $5,273 $2,392 $10,694 $18,761 $6,514 $4,422 $24,693 $21,961 $2,904 $3,698 Unit $ 37,201 8,253 21,876 12,918 508 1,188 3,858 1,649 9,614 9,062 1,296 23,976 29,180 10,549 7,621 34,399 28,326 4,562 3,741 SD 3,428 253 33,488 15,291 101,919 287 1,228 1,016 159,137 832 68 21,369 107 683 7,617 42 567 778 208 Number $23,834,884 $910,041 $196,072,240 $114,254,352 $83,063,985 $645,176 $2,942,288 $1,682,496 $426,209,255 $4,387,136 $162,656 $228,520,086 $2,007,427 $4,449,062 $33,682,374 $1,037,106 $12,451,887 $2,259,312 $769,184 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 78 $6,983 All chapters (excluding chapters 20, 22, 23) 2,339 Number $2,993,920 Total $ 16,684 2,441,299 $17,046,561,538 1,551 SD $7,964 $1,645 Unit $ 112 Number $184,240 Total $ 18,970 1,052,482 $8,381,714,727 1,998 SD Cost attributed to the treatment of primary diagnosis and complexities, Males -: Data not published due to small cell size The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $1,280 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other factors influencing health status and contact with health services Clinical Chapters or Medical Conditions $6,236 $1,259 Unit $ 2,227 Number $2,803,793 Total $ 14,660 1,388,612 $8,658,820,378 1,523 SD Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix C. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit Cost), Standard Deviation and Number of Stays, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 79 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $5,701 $28,406 $14,840 $9,667 $11,101 $3,408 $18,349 $6,584 $2,387 $8,567 $5,574 $19,314 $2,748 $34,543 $6,276 $3,722 $22,812 $5,373 Chapter II—Neoplasms Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Chapter IV—Endocrine, nutritional and metabolic diseases Chapter VI—Diseases of the nervous system Chapter VII—Diseases of the eye and adnexa Chapter IX—Diseases of the circulatory system Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Other diseases of upper respiratory tract Asthma Other diseases of the respiratory system Chapter XI—Diseases of the digestive system Chapter XII—Diseases of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Chapter XIV—Diseases of the genitourinary system Unit $ 10,819 26,692 3,900 19,955 82,321 3,233 47,142 14,422 16,015 2,455 24,202 44,548 2,245 15,133 23,151 34,086 38,051 11,389 SD 1,994 161 512 3,036 416 918 109 7,529 2,417 1,662 13,082 357 177 670 504 241 260 2,590 Number $10,713,943 $3,672,692 $1,905,895 $19,053,700 $14,369,888 $2,522,664 $2,105,226 $41,966,646 $20,706,439 $3,967,194 $86,134,896 $6,550,741 $603,163 $7,437,934 $4,872,148 $3,576,362 $7,385,562 $14,764,761 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $5,957 $5,038 $3,236 $6,298 $37,014 $2,754 $27,139 $4,543 $6,398 $2,452 $5,691 $18,010 $1,461 $10,347 $5,314 $13,939 $28,266 $5,148 Unit $ 12,885 4,326 3,256 21,379 92,674 3,745 58,836 7,438 11,782 2,853 23,316 49,953 1,473 15,649 5,743 38,033 55,335 9,060 SD 1,228 92 266 1,902 240 638 65 4,548 1,443 960 7,918 198 103 382 262 138 116 1,409 Number $7,315,103 $463,509 $860,863 $11,978,916 $8,883,360 $1,757,052 $1,764,035 $20,661,564 $9,232,314 $2,353,920 $45,063,050 $3,566,057 $150,432 $3,952,692 $1,392,328 $1,923,599 $3,278,837 $7,253,892 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,117 $49,156 $3,688 $5,873 $32,071 $2,731 $6,599 $7,026 $11,501 $2,303 $7,836 $16,990 $2,400 $14,134 $12,587 $15,269 $11,842 $6,308 Unit $ 3,257 34,935 4,279 16,495 72,993 1,014 9,673 20,503 20,206 1,835 25,405 38,511 2,388 14,515 33,087 27,999 17,138 13,506 SD 766 69 246 1,134 176 280 44 2,981 974 702 5,164 159 74 288 242 103 144 1,181 Number $3,153,299 $3,391,741 $907,334 $6,660,388 $5,644,496 $764,680 $290,356 $20,944,506 $11,201,974 $1,616,706 $40,462,718 $2,701,466 $177,621 $4,070,695 $3,045,964 $1,572,691 $1,705,305 $7,449,870 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-1. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group <1, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 80 7,260 $2,912 $5,093 $5,015 $2,528 $15,208 $3,573 $16,730 $15,850 $31,709 $41,603 $4,807 $7,338 $6,719 $17,013 $9,417 $11,779 $4,250 $5,091 Other disorders related to length of gestation and fetal growth Respiratory distress of newborn Other respiratory and cardiovascular disorders specific to the perinatal period Hemorrhagic and hematological disorders of fetus and newborn Digestive system disorders of fetus and newborn Other conditions originating in the perinatal period Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Congenital malformations of the respiratory system Cleft palate and cleft lips Other congenital malformations of the digestive system Congenital malformations of the urinary system Congenital malformations and deformations of the musculoskeletal system Chromosomal abnormalities, not elsewhere classified Other congenital malformations, deformations and chromosomal abnormalities Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Chapter XIX—Injury, poisoning and certain other consequences of external causes 8,605 7,488 97,160 9,687 60,966 22,271 29,750 4,488 141,638 65,457 28,896 60,179 6,523 28,602 4,185 8,580 11,191 29,504 Disorders related to short gestation and low birth weight $16,251 SD 19,041 Unit $ 1,057 3,936 934 296 1,437 473 2,034 641 280 2,080 292 8,467 15,998 342 11,725 6,468 10,950 5,631 19,784 70,898 Number $5,381,612 $16,726,866 $11,001,586 $2,787,432 $24,447,681 $3,178,087 $14,925,492 $3,081,287 $11,648,840 $65,954,720 $4,628,200 $141,653,325 $57,160,854 $5,201,136 $29,640,800 $32,437,020 $55,768,350 $16,397,472 $321,509,784 $518,115,416 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes $7,308 Chapter XVI—Certain conditions originating in the perinatal period Clinical Chapters or Medical Conditions $5,409 $4,248 $3,927 $9,643 $23,246 $7,335 $5,974 $4,489 $31,462 $35,320 $19,192 $15,905 $3,422 $14,102 $2,616 $5,353 $5,073 $2,665 $17,068 $7,428 Unit $ 8,354 7,032 9,846 9,994 83,577 25,176 19,208 3,180 61,685 74,477 35,609 50,062 5,141 25,573 4,893 9,195 11,454 5,539 31,454 19,727 SD 623 2,103 650 160 652 327 1,389 378 140 1,145 153 4,994 8,630 192 6,408 3,701 6,679 2,906 10,515 39,031 Number $3,369,713 $8,933,430 $2,552,550 $1,542,880 $15,156,392 $2,398,545 $8,297,886 $1,696,842 $4,404,680 $40,441,400 $2,936,376 $79,427,551 $29,531,860 $2,707,584 $16,763,328 $19,811,453 $33,882,567 $7,744,490 $179,470,020 $289,911,302 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males 52,220 20,398 72,794 7,875 32,431 3,133 7,686 10,771 8,721 27,198 18,175 SD 9,485 32,719 6,764 43,974 5,943 $5,513 $4,260 9,336 8,045 $33,089 186,432 $9,171 $12,018 $4,696 $10,122 $5,280 $53,433 198,492 $27,188 $12,604 $18,229 $3,756 $16,653 $2,424 $4,574 $5,124 $3,175 $15,365 $7,194 Unit $ 434 1,833 281 135 785 145 645 263 140 934 138 3,466 7,198 150 5,317 2,764 4,271 2,725 9,266 31,691 Number $2,392,509 $7,808,977 $9,298,009 $1,238,085 $9,434,130 $680,920 $6,528,690 $1,388,640 $7,480,620 $25,393,592 $1,739,352 $63,182,038 $27,035,688 $2,497,950 $12,888,408 $12,642,536 $21,884,604 $8,651,875 $142,372,090 $227,973,151 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-1. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group <1, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 81 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $4,698 $5,317 $1,998 $1,214 $3,250 Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons encountering health services in other circumstances Other factors influencing health status and contact with health services All chapters (excluding chapters 20, 22, 23) 14,849 878 2,961 7,823 9,170 506 1,114 1,328 679 SD $89,836 $2,421,576 $2,823,327 $695,304 $168,463,504 $185,100 $946,970 $175,641,073 Total $ 315,380 $1,025,067,653 74 1,212 531 148 204,446 150 562 207,139 Number $3,386 $1,261 $2,365 $3,127 $5,490 $834 $1,311 $1,646 $858 Unit $ 14,687 816 3,860 6,006 10,875 504 1,303 1,171 700 SD 164,971 39 610 375 89 102,526 94 299 104,041 Number $558,660,202 $49,179 $1,442,650 $1,172,625 $488,610 $85,506,684 $123,234 $492,154 $89,283,848 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $824 $1,234 Other persons encountering health services for examination and investigation Liveborn infants according to place of birth (“healthy newborn babies”) $1,685 $848 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Medical observation and evaluation for suspected diseases and conditions Chapter XXI—Factors influencing health status and contact with health services Clinical Chapters or Medical Conditions $3,082 $1,145 $1,638 $9,058 $2,849 $815 $1,059 $1,721 $836 Unit $ 15,018 1,006 1,615 9,084 1,825 508 607 1,468 656 SD 150,225 35 602 156 59 101,919 56 263 103,097 Number $462,964,191 $40,075 $986,076 $1,413,048 $168,091 $83,063,985 $59,304 $452,623 $86,189,922 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-1. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group <1, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 82 $3,161 $1,882 $1,814 $11,277 $4,645 $4,849 $2,855 $34,453 $7,843 $8,376 $4,201 $7,801 $6,964 $2,584 $6,718 $29,933 $14,058 $4,118 $3,897 $3,144 $4,102 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Septicemia Viral infections of the central nervous system Viral infections characterized by skin and mucous membrane Other infectious and parasitic diseases Chapter II—Neoplasms Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Chapter IV—Endocrine, nutritional and metabolic diseases Chapter VI—Diseases of the nervous system Other diseases of the nervous system Chapter VII—Diseases of the eye and adnexa Chapter VIII—Diseases of the ear and mastoid process Other diseases of the ear and mastoid process Chapter IX—Diseases of the circulatory system Other diseases of the circulatory system Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Unit $ 7,494 6,149 13,567 5,299 35,198 9,819 10,393 2,323 13,546 14,267 8,047 14,464 18,378 50,932 3,548 7,302 3,805 27,716 1,241 4,232 9,675 SD 5,397 2,510 19,248 156 326 15 663 280 523 1,282 1,124 385 989 566 889 395 56 206 168 2,343 4,077 Number $22,138,494 $7,891,440 $75,009,647 $642,408 $4,582,890 $448,995 $4,453,953 $723,543 $3,642,172 $10,000,484 $4,721,578 $3,224,760 $7,756,714 $19,500,477 $2,538,095 $1,915,355 $260,120 $2,323,062 $304,752 $4,409,526 $12,888,960 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $4,143 $3,093 $3,894 $3,849 $10,062 $23,245 $7,229 $2,526 $8,075 $8,257 $5,019 $7,880 $8,275 $33,467 $2,622 $3,188 $5,133 $9,217 $1,239 $2,062 $3,005 Unit $ 8,785 6,845 15,605 5,646 20,686 15,083 8,693 2,395 16,624 16,539 9,983 14,409 22,853 63,951 2,768 2,992 4,283 28,164 859 5,465 10,842 SD 2,990 1,574 11,682 100 189 8 390 146 317 729 612 211 564 288 480 214 38 98 85 1,259 2,188 Number $12,387,570 $4,868,382 $45,489,772 $384,900 $1,901,728 $185,960 $2,819,208 $368,822 $2,559,775 $6,019,091 $3,071,491 $1,662,680 $4,667,088 $9,638,583 $1,258,560 $682,232 $195,054 $903,266 $105,315 $2,596,058 $6,575,055 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,049 $3,213 $3,818 $4,542 $19,971 $34,391 $6,649 $2,564 $5,093 $6,410 $3,705 $8,828 $7,020 $33,227 $3,183 $6,233 $3,669 $13,484 $2,082 $1,670 $3,142 Unit $ 5,361 5,062 9,321 4,906 49,778 398 12,524 2,292 4,927 10,589 4,580 14,661 11,757 38,114 4,425 9,356 2,875 27,564 1,314 1,916 8,093 SD 2,407 936 7,566 56 137 7 273 134 206 552 512 174 425 278 409 181 18 108 83 1,084 1,889 Number $9,745,943 $3,007,368 $28,890,325 $254,352 $2,735,970 $240,737 $1,815,160 $343,571 $1,049,158 $3,538,408 $1,896,880 $1,536,072 $2,983,438 $9,237,037 $1,301,847 $1,128,173 $66,042 $1,456,272 $172,806 $1,810,280 $5,935,420 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-2. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 1 to 4, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 Appendices 83 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $4,568 $1,783 $5,160 $2,089 $3,718 $2,627 $2,587 $11,414 $2,470 $5,548 $12,878 $1,861 $6,481 $4,307 $3,564 $3,578 $6,627 $4,699 $6,178 $6,102 $4,210 $15,285 $20,302 $36,800 Chronic diseases of tonsils and adenoids Other diseases of upper respiratory tract Asthma Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Other abdominal hernia Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Other diseases of intestine Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Other arthropathies Systemic connective tissue disorders Soft tissue disorders Chapter XIV—Diseases of the genitourinary system Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Unit $ 75,188 26,730 43,421 4,068 11,530 17,951 4,885 14,429 2,976 3,067 5,820 9,410 2,085 13,910 4,188 3,065 14,357 2,131 1,743 19,356 3,165 9,989 947 10,963 SD 371 47 1,734 1,300 140 277 157 699 755 958 245 176 3,290 41 182 184 139 167 170 5,027 5,568 213 1,875 2,985 Number $13,652,800 $954,194 $26,504,455 $5,472,367 $854,280 $1,711,306 $737,743 $4,632,089 $2,701,390 $3,413,931 $1,055,215 $1,140,656 $6,122,690 $527,998 $1,009,736 $454,480 $1,586,546 $432,029 $446,590 $18,688,697 $11,631,552 $1,099,080 $3,343,125 $13,635,480 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other acute lower respiratory infections Clinical Chapters or Medical Conditions $26,935 $26,045 $12,254 $3,401 $2,803 $3,914 $3,083 $4,683 $3,462 $3,395 $4,730 $5,395 $1,764 $16,193 $4,286 $3,036 $9,913 $2,349 $2,807 $3,410 $2,089 $4,606 $1,780 $4,634 Unit $ 27,425 34,718 28,616 2,886 2,793 1,986 1,670 6,829 2,385 2,793 6,789 5,063 1,671 17,493 3,543 3,450 12,786 2,412 1,854 13,828 3,439 9,940 1,043 12,151 SD 179 30 1,017 495 82 172 85 409 397 518 147 115 1,773 21 101 91 75 88 91 2,771 3,686 149 1,127 1,746 Number $4,821,365 $781,350 $12,461,949 $1,683,627 $229,846 $673,208 $262,055 $1,915,446 $1,374,414 $1,758,442 $695,310 $620,425 $3,127,572 $340,053 $432,886 $276,276 $743,475 $206,712 $255,437 $9,449,651 $7,700,054 $686,294 $2,006,060 $8,090,964 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males 8,580 57,298 4,723 17,206 26,612 6,313 19,770 3,476 3,333 2,527 16,950 2,494 7,867 4,487 746 16,760 1,774 1,418 25,933 2,519 10,367 788 8,697 SD $47,228 103,448 $13,124 $19,970 $4,700 $10,814 $8,928 $6,190 $8,307 $3,692 $3,665 $3,346 $9,737 $1,977 $9,011 $6,652 $1,056 $14,058 $2,872 $2,030 $3,935 $2,087 $6,567 $1,788 $4,459 Unit $ 192 17 717 805 58 105 72 290 358 440 98 61 1,517 20 81 93 64 79 79 2,256 1,882 64 748 1,239 Number $9,067,776 $223,108 $14,318,620 $3,783,871 $627,212 $937,440 $445,680 $2,408,892 $1,321,736 $1,612,804 $327,908 $593,957 $2,999,109 $180,220 $538,812 $98,208 $899,712 $226,888 $160,370 $8,877,818 $3,927,734 $420,288 $1,337,424 $5,524,701 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-2. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 1 to 4, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 84 $13,467 $5,230 $17,613 $12,607 $13,198 $4,448 $3,913 $7,805 $1,994 $2,674 $3,711 $6,237 $15,448 $2,190 $2,508 $1,838 $4,162 $7,471 $2,109 $18,478 Cleft palate and cleft lips Other congenital malformations of the digestive system Congenital malformations of the urinary system Congenital malformations and deformations of the musculoskeletal system Other congenital malformations, deformations and chromosomal abnormalities Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen General symptoms and signs Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the shoulder and upper arm Injuries to the wrist and hand Fracture of femur Injuries to the ankle and foot Effects of foreign body entering through natural orifice Burns and corrosions Unit $ 25,841 2,836 12,242 3,250 642 1,975 2,857 33,833 25,336 7,410 3,904 1,557 33,567 12,968 3,494 37,714 16,433 23,069 1,908 23,339 SD 273 343 32 289 242 536 474 272 4,083 2,765 396 219 374 3,945 451 358 117 86 232 64 Number $5,044,494 $723,387 $239,072 $1,202,818 $444,796 $1,344,288 $1,038,060 $4,201,856 $25,466,377 $10,260,915 $1,058,904 $436,686 $2,919,070 $15,435,430 $2,006,048 $4,724,884 $1,475,019 $1,514,718 $1,213,360 $861,888 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Congenital malformations of the respiratory system Clinical Chapters or Medical Conditions $23,618 $2,364 $9,917 $4,658 $1,845 $2,286 $2,023 $10,775 $5,553 $3,461 $3,045 $2,250 $5,379 $3,611 $3,989 $17,357 $11,181 $10,439 $5,426 $12,042 Unit $ 29,266 2,712 14,029 3,475 656 1,766 2,074 21,998 11,626 5,860 4,640 1,736 8,567 6,087 2,802 51,079 15,116 9,318 1,946 16,529 SD 152 181 16 197 138 266 278 155 2,320 1,535 198 121 229 2,193 369 183 63 37 115 37 Number $3,589,936 $427,884 $158,672 $917,626 $254,610 $608,076 $562,394 $1,670,125 $12,882,433 $5,312,635 $602,910 $272,250 $1,231,791 $7,918,587 $1,471,941 $3,176,331 $704,403 $386,243 $623,990 $445,554 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $12,430 $1,825 $1,356 $3,147 $1,830 $2,933 $2,413 $26,233 $7,364 $4,000 $2,380 $1,534 $13,015 $4,346 $6,614 $8,577 $14,237 $24,787 $5,037 $15,249 Unit $ 20,216 2,972 1,407 2,500 649 2,288 3,680 51,476 37,200 8,873 3,233 1,092 58,613 17,974 5,306 9,062 18,255 29,829 1,869 30,308 SD 121 162 16 92 104 270 196 117 1,763 1,230 198 98 145 1,752 82 175 54 49 117 27 Number $1,504,030 $295,650 $21,696 $289,524 $190,320 $791,910 $472,948 $3,069,261 $12,983,112 $4,920,000 $471,240 $150,332 $1,887,175 $7,613,679 $542,348 $1,500,975 $768,798 $1,214,563 $589,329 $411,723 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-2. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 1 to 4, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 85 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $2,497 $13,809 $4,865 $2,488 $3,102 $5,299 $3,230 $36,686 $5,160 Toxic effects of substances chiefly nonmedicinal as to source Complications of surgical and medical care, not elsewhere classified Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons encountering health services in other circumstances All chapters (excluding chapters 20, 22, 23) 20,142 126,025 7,087 4,724 4,968 1,734 21,039 51,190 5,032 1,189 SD 48,183 48 786 718 124 133 1,813 629 111 404 Number $248,603,598 $1,760,928 $2,538,780 $3,804,682 $384,648 $330,904 $8,819,942 $8,685,861 $277,167 $509,848 Total $ $4,814 $967 $2,837 $5,497 $2,456 $2,863 $3,761 $8,324 $1,257 $1,346 Unit $ 16,887 810 4,979 5,405 3,769 1,685 5,101 11,773 899 1,384 SD 27,604 33 457 402 77 76 1,049 378 65 200 Number $132,892,166 $31,911 $1,296,509 $2,209,794 $189,112 $217,588 $3,944,914 $3,146,472 $81,705 $269,200 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $1,262 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Poisoning by drugs, medicaments and biological substances Clinical Chapters or Medical Conditions 9,016 4,016 7,208 1,810 30,185 77,526 9,650 1,009 SD $5,506 23,901 $62,201 164,585 $3,709 $5,115 $4,671 $1,889 $5,362 $21,388 $5,909 $1,186 Unit $ 20,578 15 329 316 47 57 764 251 46 204 Number $113,300,030 $933,015 $1,220,261 $1,616,340 $219,537 $107,673 $4,096,826 $5,368,388 $271,814 $241,944 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-2. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 1 to 4, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 86 $3,882 $2,152 $3,122 $20,743 $3,577 $4,632 $24,261 $54,642 $42,723 $38,800 $7,273 $7,369 $3,230 $10,264 $4,786 $3,076 $16,290 $3,632 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Septicemia Viral infections of the central nervous system Viral infections characterized by skin and mucous membrane Chapter II—Neoplasms Malignant neoplasms of eye, brain and other parts of central nervous system Malignant neoplasms of thyroid and other endocrine glands Malignant neoplasms of lymphoid, hematopoietic and related tissue Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Chapter IV—Endocrine, nutritional and metabolic diseases Diabetes mellitus Cystic fibrosis Other metabolic disorders Unit $ 6,184 7,415 3,522 6,259 12,669 5,091 14,784 12,448 53,357 72,826 78,215 45,972 4,050 2,879 31,361 3,486 4,001 8,158 SD 451 254 1,368 2,192 490 420 543 1,495 289 34 129 1,119 282 178 126 93 1,145 2,739 Number $1,638,032 $4,137,660 $4,207,968 $10,490,651 $5,029,360 $1,356,600 $4,001,367 $10,872,586 $11,213,200 $1,452,582 $7,048,818 $27,148,055 $1,306,224 $636,706 $2,613,618 $290,346 $2,464,040 $10,633,844 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $3,636 $14,155 $2,722 $4,098 $9,685 $2,814 $8,009 $7,107 $33,140 $77,290 $58,182 $23,245 $4,180 $3,463 $15,311 $3,249 $2,568 $3,870 Unit $ 6,912 7,511 2,601 5,900 10,430 3,662 17,678 12,324 42,337 97,727 79,652 45,276 3,739 2,825 15,487 3,562 5,145 6,173 SD 272 110 644 1,081 264 244 254 783 186 15 64 600 152 104 64 43 621 1,445 Number $988,992 $1,557,050 $1,752,968 $4,429,871 $2,556,840 $686,616 $2,034,286 $5,564,748 $6,164,040 $1,159,350 $3,723,648 $13,947,043 $635,360 $360,152 $979,904 $139,707 $1,594,728 $5,591,865 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $3,625 $17,923 $3,358 $5,434 $10,896 $3,841 $6,971 $7,238 $45,927 $8,155 $50,040 $24,146 $5,084 $3,722 $23,912 $3,033 $1,596 $3,788 Unit $ 4,693 7,095 4,103 6,558 14,837 6,681 12,763 12,600 64,771 5,916 80,322 46,919 4,429 3,010 38,054 3,622 1,250 10,002 SD 179 144 724 1,111 226 176 289 712 103 19 65 519 130 74 62 50 524 1,294 Number $648,875 $2,580,912 $2,431,192 $6,037,434 $2,462,496 $676,016 $2,014,619 $5,153,131 $4,730,481 $154,945 $3,252,600 $12,531,668 $660,920 $275,428 $1,482,544 $151,650 $836,304 $4,902,052 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 Appendices 87 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $11,525 $13,504 $11,070 $7,376 $18,711 $14,500 $7,435 $10,927 $6,746 $7,566 $3,675 $3,583 $4,098 $2,818 $3,269 $10,820 $26,843 $3,595 $2,697 $7,177 $4,106 $1,655 $3,499 $2,170 $13,769 Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Disorders of adult personality and behaviour Other mental and behavioural disorders Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Epilepsy Cerebral palsy and other paralytic syndromes Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Chapter VIII—Diseases of the ear and mastoid process Diseases of external ear Diseases of middle ear and mastoid Chapter IX—Diseases of the circulatory system Cerebrovascular diseases Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Chronic diseases of tonsils and adenoids Other diseases of upper respiratory tract Asthma Other diseases of the respiratory system Unit $ 22,858 2,136 3,441 777 4,557 26,707 3,524 13,492 36,776 22,840 1,924 1,407 3,410 4,572 3,646 6,614 10,079 18,792 16,473 15,457 18,077 8,678 13,553 15,602 14,559 SD 467 3,228 590 3,687 292 2,198 1,433 11,959 72 933 586 71 762 209 325 92 923 118 1,975 1,800 77 931 1,064 165 4,282 Number $6,430,123 $7,004,760 $2,064,410 $6,101,985 $1,198,952 $15,775,046 $3,864,801 $42,997,853 $1,932,696 $10,094,789 $1,915,634 $200,078 $3,122,620 $748,847 $1,194,391 $696,072 $6,226,558 $1,289,386 $14,684,655 $26,100,000 $1,440,747 $6,867,056 $11,778,480 $2,228,160 $49,349,631 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter V—Mental and behavioural disorders Clinical Chapters or Medical Conditions $16,279 $2,000 $3,788 $1,690 $4,872 $6,615 $2,702 $3,613 $25,778 $11,455 $3,543 $2,457 $4,183 $3,271 $3,341 $6,754 $7,564 $5,820 $6,587 $14,734 $12,944 $8,996 $10,950 $14,796 $12,278 Unit $ 27,051 2,137 4,370 850 5,185 18,402 3,649 11,139 37,980 26,889 2,042 1,639 3,441 2,426 2,114 7,334 11,466 5,513 12,168 16,047 12,271 9,625 12,173 11,519 15,037 SD 256 2,046 310 1,734 161 1,196 822 6,564 44 519 336 35 429 119 177 56 494 56 1,055 1,093 42 356 300 91 1,994 Number $4,167,424 $4,092,000 $1,174,280 $2,930,460 $784,392 $7,911,540 $2,221,044 $23,712,966 $1,134,232 $5,945,241 $1,190,448 $85,995 $1,794,451 $389,249 $591,366 $378,224 $3,736,616 $325,920 $6,949,354 $16,104,262 $543,648 $3,202,576 $3,285,000 $1,346,436 $24,481,922 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $9,669 $2,420 $3,086 $1,615 $3,065 $7,857 $2,692 $3,519 $31,633 $10,725 $2,965 $3,448 $3,122 $3,949 $3,281 $8,812 $5,614 $12,522 $7,517 $13,992 $41,778 $6,364 $11,116 $12,730 $10,908 Unit $ 12,834 2,112 1,206 688 3,420 34,234 3,375 16,128 43,891 17,728 1,750 568 3,390 6,306 4,884 5,306 7,688 21,235 20,658 14,158 22,512 7,978 14,120 18,170 13,909 SD 211 1,182 280 1,953 131 1,002 611 5,395 28 414 250 36 333 90 148 36 429 62 920 707 35 575 764 74 2,288 Number $2,040,159 $2,860,440 $864,080 $3,154,095 $401,515 $7,872,714 $1,644,812 $18,984,320 $885,724 $4,440,133 $741,250 $124,128 $1,039,630 $355,410 $485,525 $317,232 $2,408,406 $776,364 $6,915,449 $9,892,344 $1,462,230 $3,659,300 $8,492,624 $942,020 $24,957,274 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 88 $4,998 $3,317 $7,313 $8,223 $5,658 $4,568 $8,023 $2,441 $8,578 $15,299 $5,893 $16,595 $3,687 $3,549 $2,087 $3,571 $4,100 $8,495 $6,327 $7,449 $28,572 $2,043 $5,830 $6,006 Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Crohn’s disease and ulcerative colitis Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Other diseases of liver Cholelithiasis Diseases of pancreas Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Dermatitis, eczema and papulosquamous disorders Urticaria and erythema Other diseases of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Dorsalgia Soft tissue disorders Other disorders of the musculoskeletal system and connective tissue Unit $ 9,743 9,144 393 30,687 12,094 5,003 16,154 3,861 4,154 1,179 5,040 4,988 25,901 8,945 44,954 8,092 4,620 7,165 3,585 11,129 6,036 10,082 1,915 7,882 SD 862 363 42 272 181 712 2,482 83 105 95 893 1,189 121 177 86 223 1,512 363 4,039 209 130 217 363 8,429 Number $5,177,172 $2,116,290 $85,806 $7,771,584 $1,348,269 $4,504,824 $21,085,125 $340,300 $374,955 $198,265 $3,169,257 $4,383,605 $2,007,995 $1,043,061 $1,315,714 $1,912,894 $3,690,792 $2,912,349 $18,450,152 $1,182,522 $1,068,990 $1,586,921 $1,204,071 $42,126,770 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter XI—Diseases of the digestive system Clinical Chapters or Medical Conditions $4,986 $6,716 $2,166 $32,230 $6,462 $6,626 $7,305 $5,695 $3,265 $1,656 $3,163 $3,211 $39,772 $3,530 $21,230 $8,901 $2,942 $6,564 $4,480 $6,951 $7,586 $6,420 $3,634 $5,285 Unit $ 3,526 10,837 422 28,837 7,421 5,504 10,618 3,940 4,999 995 3,440 3,637 38,202 1,330 56,167 7,248 6,129 5,832 3,188 14,362 4,902 8,321 1,922 8,700 SD 515 229 19 75 87 382 1,322 49 71 55 495 675 59 63 46 132 784 196 2,453 107 74 115 182 4,768 Number $2,567,790 $1,537,964 $41,154 $2,417,250 $562,194 $2,531,132 $9,657,484 $279,055 $231,815 $91,080 $1,565,685 $2,167,635 $2,346,548 $222,390 $976,580 $1,174,932 $2,306,528 $1,286,544 $10,989,440 $743,757 $561,364 $738,300 $661,388 $25,197,056 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $7,489 $3,977 $1,798 $27,738 $9,341 $5,951 $9,947 $1,309 $3,992 $2,395 $4,060 $4,022 $8,870 $7,413 $4,622 $8,201 $1,896 $9,424 $4,723 $3,935 $9,589 $8,704 $2,778 $4,844 Unit $ 14,594 3,075 199 31,275 18,323 4,304 20,536 1,020 2,880 1,263 6,586 6,307 15,534 11,291 5,399 9,180 1,839 8,103 4,194 4,426 8,248 12,472 1,811 6,523 SD 347 134 23 197 94 330 1,160 34 34 40 398 514 62 114 40 91 728 167 1,586 102 56 102 181 3,661 Number $2,598,683 $532,918 $41,354 $5,464,386 $878,054 $1,963,830 $11,538,625 $44,506 $135,728 $95,800 $1,615,880 $2,067,397 $549,940 $845,082 $184,880 $746,291 $1,380,288 $1,573,808 $7,490,678 $401,370 $536,984 $887,808 $502,818 $17,733,253 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 89 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $5,333 $5,877 $20,713 $2,668 $4,823 $3,087 $9,909 $13,350 $15,127 $4,589 $20,711 $10,162 $6,947 $2,920 $5,738 $1,923 $3,137 $10,112 $1,904 $3,294 $2,573 Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Chapter XV—Pregnancy, childbirth and the puerperium Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Cleft palate and cleft lips Other congenital malformations of the digestive system Congenital malformations of the urinary system Congenital malformations and deformations of the musculoskeletal system Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour General symptoms and signs Other symptoms, signs and abnormal clinical and laboratory findings Unit $ 1,783 5,460 1,358 17,053 4,064 2,199 13,944 6,011 6,520 10,845 52,114 1,539 11,466 12,014 15,523 1,953 6,851 1,895 17,849 4,666 6,536 SD 142 1,602 221 87 646 1,675 224 4,663 400 72 83 169 362 73 1,565 139 491 94 92 952 2,229 Number $365,366 $5,276,988 $420,784 $879,744 $2,026,502 $3,221,025 $1,285,312 $13,614,903 $2,778,800 $731,664 $1,719,013 $775,541 $5,475,974 $974,550 $15,507,729 $429,132 $2,368,093 $250,792 $1,905,596 $5,594,904 $11,887,569 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter XIV—Diseases of the genitourinary system Clinical Chapters or Medical Conditions $2,445 $2,917 $1,717 $4,939 $2,979 $2,147 $5,100 $2,749 $6,911 $11,508 $25,494 $4,343 $13,206 $11,736 $10,146 $0 $5,393 $2,505 $14,302 $5,873 $4,941 Unit $ 1,735 5,933 1,939 7,777 3,603 2,815 10,549 5,352 5,863 17,751 67,067 991 7,664 8,345 19,726 0 9,694 2,337 12,482 4,204 6,077 SD 76 863 89 62 317 800 128 2,372 198 39 53 91 189 36 830 0 149 52 47 373 949 Number $185,820 $2,517,371 $152,813 $306,218 $944,343 $1,717,600 $652,800 $6,520,400 $1,368,378 $448,812 $1,351,182 $395,213 $2,495,934 $422,496 $8,421,415 $0 $803,557 $130,260 $672,194 $2,190,629 $4,689,083 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $2,794 $3,716 $2,021 $29,081 $3,309 $1,703 $6,903 $3,172 $6,976 $9,320 $13,195 $4,798 $17,203 $14,716 $9,724 $3,087 $4,522 $2,994 $25,293 $5,880 $5,601 Unit $ 1,927 4,865 986 29,202 4,533 1,324 18,977 6,682 7,071 4,405 9,277 1,885 14,325 14,627 10,376 1,953 4,810 673 20,458 4,962 6,851 SD 66 739 132 25 329 875 96 2,291 202 33 30 78 173 37 735 139 342 42 45 579 1,280 Number $184,404 $2,746,124 $266,772 $727,025 $1,088,661 $1,490,125 $662,688 $7,266,147 $1,409,152 $307,560 $395,850 $374,244 $2,976,119 $544,492 $7,147,113 $429,132 $1,546,524 $125,748 $1,138,185 $3,404,520 $7,169,364 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 90 $5,801 $14,621 $6,391 $1,715 $6,902 $6,774 $2,984 $2,671 $3,082 $5,957 $3,412 $3,373 $3,673 $2,964 $1,365 $23,785 $3,608 $3,089 $9,417 $3,708 $4,406 $2,685 Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Injuries to the wrist and hand Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Effects of foreign body entering through natural orifice Burns and corrosions Poisoning by drugs, medicaments and biological substances Toxic effects of substances chiefly nonmedicinal as to source Complications of surgical and medical care, not elsewhere classified Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Unit $ 1,708 5,823 4,514 28,839 3,598 4,506 45,795 935 2,829 4,113 1,971 2,034 4,187 3,076 2,051 3,405 10,804 8,590 1,698 19,534 29,550 16,886 SD 191 142 3,374 1,641 103 532 185 234 160 130 1,180 87 574 287 2,420 1,525 735 121 152 902 976 12,322 Number $512,835 $625,652 $12,510,582 $15,453,297 $318,167 $1,919,456 $4,400,225 $319,410 $474,240 $477,490 $3,980,140 $296,844 $3,419,318 $884,534 $6,463,820 $4,550,600 $4,978,890 $835,142 $260,680 $5,764,682 $14,270,096 $71,482,162 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter XIX—Injury, poisoning and certain other consequences of external causes Clinical Chapters or Medical Conditions $2,821 $7,697 $3,795 $8,880 $1,553 $1,821 $26,478 $1,280 $2,719 $3,986 $3,226 $3,775 $5,967 $3,385 $2,750 $2,799 $6,187 $7,157 $1,436 $7,499 $14,634 $5,910 Unit $ 2,025 7,443 4,865 16,409 1,406 1,363 51,189 904 1,859 4,264 2,014 1,945 3,936 3,758 2,255 1,494 8,095 9,240 730 23,687 32,170 15,370 SD 103 83 1,858 864 63 119 133 137 97 93 788 61 403 198 1,634 885 503 81 90 593 662 7,637 Number $290,563 $638,851 $7,050,520 $7,672,320 $97,839 $216,699 $3,521,574 $175,360 $263,743 $370,698 $2,542,088 $230,275 $2,404,701 $670,230 $4,493,500 $2,477,115 $3,112,061 $579,717 $129,240 $4,446,907 $9,687,708 $45,132,251 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $2,571 $1,116 $3,450 $10,010 $6,161 $4,278 $13,910 $1,474 $3,454 $1,164 $3,624 $2,565 $5,938 $2,570 $2,516 $3,232 $7,821 $5,754 $2,271 $4,692 $14,599 $5,578 Unit $ 1,476 656 4,067 38,187 4,789 5,079 12,676 986 4,234 191 1,883 2,378 4,730 1,242 1,576 4,907 14,479 7,175 2,878 10,298 24,922 19,023 SD 88 59 1,516 777 40 413 52 97 63 37 392 26 171 89 786 640 232 40 62 309 314 4,685 Number $226,248 $65,844 $5,230,785 $7,777,770 $246,440 $1,766,814 $723,320 $142,978 $217,602 $43,068 $1,420,608 $66,690 $1,015,398 $228,730 $1,977,576 $2,068,480 $1,814,472 $230,160 $140,802 $1,449,828 $4,584,086 $26,133,822 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 91 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $2,037 $5,822 Other persons encountering health services for specific procedures All chapters (excluding chapters 20, 22, 23) 14,551 2,712 5,368 SD 64,182 1,336 1,578 Number $373,668,109 $2,721,432 $7,979,946 Total $ $5,757 $1,922 $5,348 Unit $ 13,634 2,178 6,174 SD 35,063 745 864 Number $201,866,724 $1,431,890 $4,620,672 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $5,057 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other medical care (including radiotherapy and chemotherapy sessions) Clinical Chapters or Medical Conditions $5,844 $2,196 $4,752 Unit $ 15,620 3,315 4,364 SD 29,119 591 714 Number $170,162,254 $1,297,836 $3,392,928 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-3. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 5 to 14, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 92 $11,110 $3,381 $2,995 $14,829 $30,047 $7,878 $7,953 $6,687 $16,196 $8,996 $12,660 $12,210 $12,672 $25,032 $5,314 $14,349 $5,455 $6,416 $8,510 $7,056 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Tuberculosis Septicemia Viral infections of the central nervous system Viral infections characterized by skin and mucous membrane Hepatitis Human immunodeficiency virus [HIV] disease Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of bone and articular cartilage Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of breast Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Unit $ 1,328 6,590 3,462 6,564 16,896 4,799 32,993 14,147 13,550 15,198 17,502 23,528 15,109 19,393 25,176 81,026 25,062 2,138 3,738 35,192 SD 48 328 670 1,344 219 123 189 271 567 232 20,664 917 243 274 539 945 341 431 1,520 7,401 Number $338,688 $2,791,280 $4,298,720 $7,331,520 $3,142,431 $653,622 $4,731,048 $3,434,112 $6,923,070 $2,937,120 $185,897,231 $14,851,732 $1,624,941 $2,179,122 $4,246,242 $28,394,415 $5,056,689 $1,290,845 $5,139,120 $82,223,849 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $7,056 $0 $0 - $12,072 $4,892 $27,393 $12,906 $10,782 $14,735 $13,979 $16,537 $5,874 $4,855 $5,093 $31,310 $16,072 $2,532 $3,253 $11,015 Unit $ 1,328 0 0 - 10,945 2,754 36,570 12,066 11,233 17,118 22,214 24,843 15,349 8,700 17,571 98,102 26,084 1,414 3,205 40,366 SD 48 0 0 - 109 67 123 114 300 128 4,908 669 121 146 270 485 178 197 659 3,761 Number $338,688 $0 $0 - $1,315,848 $327,764 $3,369,339 $1,471,284 $3,234,600 $1,886,080 $68,610,967 $11,063,253 $710,754 $708,830 $1,375,110 $15,185,350 $2,860,816 $498,804 $2,143,727 $41,428,792 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $0 $8,510 $6,416 $5,455 $16,398 $5,660 $17,478 $12,433 $14,472 $9,572 $7,361 $14,839 $7,741 $11,646 $10,249 $28,429 $13,183 $3,597 $3,478 $11,134 Unit $ 0 6,590 3,462 6,564 20,733 6,014 15,312 16,158 16,438 11,254 14,645 17,517 15,015 26,897 30,092 52,087 23,886 2,714 4,104 27,756 SD 0 328 670 1,340 110 56 66 157 267 104 15,756 248 122 128 269 460 163 234 861 3,640 Number $0 $2,791,280 $4,298,720 $7,309,700 $1,803,780 $316,960 $1,153,548 $1,951,981 $3,864,024 $995,488 $115,980,185 $3,680,072 $944,402 $1,490,688 $2,756,981 $13,077,340 $2,148,829 $841,698 $2,994,558 $40,526,378 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 Appendices 93 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $9,790 $12,672 $4,441 $27,599 $12,438 $5,272 $11,034 $4,052 $6,964 $6,632 $8,238 $6,443 $7,036 $6,628 $3,689 $6,024 $10,204 $5,345 $21,220 $7,308 $4,125 $4,927 Malignant neoplasms of eye, brain and other parts of central nervous system Malignant neoplasms of thyroid and other endocrine glands Malignant neoplasms of lymphoid, hematopoietic and related tissue Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Certain disorders involving the immune mechanism Chapter IV—Endocrine, nutritional and metabolic diseases Disorders of thyroid gland Diabetes mellitus Malnutrition Obesity and other hyperalimentation Cystic fibrosis Chapter V—Mental and behavioural disorders Mental and behavioural disorders due to use of alcohol Mental and behavioural disorders due to use of other psychoactive substances Unit $ 6,068 5,458 13,084 33,092 4,136 14,208 15,566 2,095 17,019 7,651 8,962 27,454 14,271 16,107 1,599 6,890 5,770 20,870 33,832 5,825 12,317 24,034 SD 6,616 5,265 69,348 690 1,312 45 6,420 1,237 11,655 123 877 519 1,650 3,273 5,133 87 526 2,446 1,575 1,447 702 125 Number $32,597,032 $21,718,125 $506,771,167 $14,641,800 $7,012,640 $459,180 $38,674,080 $4,563,293 $77,244,376 $865,428 $5,650,511 $4,275,522 $10,942,800 $22,791,837 $20,798,916 $959,958 $2,773,072 $30,423,348 $43,468,425 $6,426,127 $8,895,744 $1,223,750 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Malignant neoplasm of bladder Clinical Chapters or Medical Conditions $4,932 $4,356 $7,227 $17,814 $6,878 $13,331 $5,720 $3,874 $6,880 $6,054 $7,263 $7,087 $6,994 $6,938 $0 $14,130 $31,727 $11,981 $25,899 $4,808 $12,842 $4,889 Unit $ 5,924 5,855 12,822 23,965 7,996 19,496 13,399 1,777 15,944 5,752 9,395 12,560 17,757 14,715 0 7,565 30,480 19,081 31,175 5,724 12,303 5,940 SD 4,204 3,472 35,180 306 128 18 3,462 184 4,864 66 345 219 670 1,350 0 39 6 1,277 895 236 388 84 Number $20,734,128 $15,124,032 $254,237,927 $5,451,084 $880,384 $239,958 $19,802,640 $712,816 $33,463,007 $399,564 $2,505,735 $1,552,053 $4,685,980 $9,366,182 $0 $551,070 $190,362 $15,299,737 $23,179,605 $1,134,688 $4,982,696 $410,676 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,917 $3,517 $7,373 $24,280 $5,136 $7,077 $6,380 $3,656 $6,449 $8,083 $5,806 $9,389 $6,315 $6,901 $4,052 $8,415 $4,763 $12,956 $29,876 $4,363 $12,456 $19,215 Unit $ 6,354 4,189 13,346 39,367 3,283 6,307 17,784 2,148 17,764 9,358 8,595 36,844 10,322 17,238 1,599 5,089 3,209 22,741 37,029 5,850 12,381 39,476 SD 2,412 1,793 34,167 384 1,184 27 2,958 1,053 6,791 57 532 300 980 1,923 5,133 48 520 1,169 680 1,211 314 41 Number $11,859,804 $6,305,981 $251,928,006 $9,323,520 $6,081,024 $191,079 $18,872,040 $3,849,768 $43,792,918 $460,731 $3,088,792 $2,816,700 $6,188,700 $13,270,153 $20,798,916 $403,920 $2,476,760 $15,145,564 $20,315,680 $5,283,593 $3,911,184 $787,815 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 94 $10,250 $7,826 $3,940 $3,984 $8,548 $14,226 $29,740 $9,332 $10,247 $8,521 $2,659 $7,186 $7,613 $6,295 $2,987 $3,907 $3,113 $2,517 $2,019 $3,847 $2,722 $3,311 $2,753 Mood [affective] disorders Neurotic, stress-related and somatoform disorders Disorders of adult personality and behaviour Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Systemic atrophies primarily affecting the central nervous system Extrapyramidal and movement disorders Multiple sclerosis Epilepsy Transient cerebral ischemic attacks and related syndromes Polyneuropathies and other disorders of the peripheral nervous system Diseases of myoneural junction and muscle Cerebral palsy and other paralytic syndromes Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Disorders of sclera, cornea, iris and ciliary body Disorders of choroid and retina Glaucoma Disorders of vitreous body and globe Disorders of optic nerve and visual pathways Disorders of ocular muscles, binocular movement, accommodation and refraction Visual disturbances and blindness Unit $ 2,140 2,454 1,434 6,146 1,189 1,197 2,433 3,661 2,819 8,291 8,999 14,687 2,262 12,301 19,104 8,774 57,265 19,478 18,416 6,468 9,143 11,142 16,882 SD 41 38 49 86 42 428 131 177 1,066 196 175 222 193 2,554 508 132 63 485 7,844 3,216 9,401 24,597 16,874 Number $112,873 $125,818 $133,378 $330,842 $84,798 $1,077,276 $407,803 $691,539 $3,184,646 $1,233,820 $1,332,275 $1,595,292 $513,187 $21,762,634 $5,205,476 $1,231,824 $1,873,620 $6,899,610 $67,051,822 $12,812,544 $37,039,940 $192,496,122 $172,958,500 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Schizophrenia, schizotypal and delusional disorders Clinical Chapters or Medical Conditions $2,268 $2,100 $1,916 $4,688 $1,507 $2,535 $3,047 $4,789 $3,066 $7,878 $14,868 $4,923 $2,367 $8,940 $7,309 $9,390 $9,373 $15,148 $8,977 $4,028 $3,800 $7,870 $9,960 Unit $ 1,966 1,740 1,244 7,455 1,015 1,228 1,972 4,798 3,392 10,991 14,709 3,715 1,706 13,408 8,871 10,231 10,207 18,505 19,464 6,778 6,279 9,869 17,779 SD 17 21 18 58 26 289 72 85 634 99 69 112 101 1,396 142 61 28 248 3,907 1,198 3,956 10,031 11,048 Number $38,556 $44,100 $34,488 $271,904 $39,182 $732,615 $219,384 $407,065 $1,943,927 $779,922 $1,025,892 $551,376 $239,067 $12,480,240 $1,037,878 $572,790 $262,444 $3,756,704 $35,073,577 $4,825,544 $15,032,800 $78,943,970 $110,038,080 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $3,157 $4,523 $3,089 $2,277 $2,750 $2,486 $3,163 $3,071 $2,854 $4,712 $5,260 $9,448 $3,048 $8,076 $11,816 $9,272 $43,318 $13,262 $8,282 $3,961 $4,049 $7,797 $10,772 Unit $ 2,368 2,692 1,392 1,349 1,034 1,146 2,794 1,853 1,613 3,803 4,124 20,323 2,838 11,008 22,644 7,250 71,601 20,539 17,425 6,309 10,862 11,934 15,124 SD 24 17 31 28 16 139 59 92 432 97 106 110 92 1,157 366 71 35 237 3,936 2,017 5,445 14,566 5,826 Number $75,768 $76,891 $95,759 $63,756 $44,000 $345,554 $186,617 $282,532 $1,233,132 $457,064 $557,560 $1,039,280 $280,416 $9,343,932 $4,324,656 $658,312 $1,516,130 $3,143,094 $32,599,154 $7,989,337 $22,046,805 $113,571,102 $62,757,672 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 95 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $3,367 $3,817 $2,969 $2,121 $7,154 $10,211 $19,284 $11,360 $4,466 $9,304 $9,496 $6,901 $18,454 $25,400 $5,078 $12,755 $6,304 $17,245 $10,524 $3,486 $6,344 $2,352 $6,537 $2,410 $1,427 $2,376 Diseases of external ear Diseases of middle ear and mastoid Diseases of inner ear Conductive and sensorineural hearing loss Chapter IX—Diseases of the circulatory system Chronic rheumatic heart diseases Hypertensive diseases Angina pectoris AMI (heart attack) Other ischemic heart diseases Pulmonary HD Cardiomyopathy Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Other forms of heart diseases Cerebrovascular diseases Atherosclerosis Varicose veins of lower extremities Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Chronic diseases of tonsils and adenoids Other diseases of upper respiratory tract Unit $ 2,676 494 1,610 12,799 2,911 25,712 3,447 6,512 29,897 10,113 19,403 6,193 38,083 71,847 13,500 7,229 11,199 4,223 21,250 10,858 28,711 10,521 1,512 1,655 4,866 4,518 SD 3,133 2,501 462 5,013 2,787 22,163 295 63 1,500 1,786 549 910 366 1,474 992 1,755 2,250 1,250 738 105 16,559 80 397 667 124 1,353 Number $7,444,008 $3,568,927 $1,113,420 $32,769,981 $6,555,024 $140,598,439 $1,028,370 $663,012 $25,867,500 $11,258,944 $7,002,495 $4,620,980 $9,296,400 $27,201,196 $6,845,792 $16,665,480 $20,934,000 $5,582,500 $8,383,680 $2,024,820 $169,078,609 $572,320 $842,037 $1,980,323 $473,308 $4,555,383 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter VIII—Diseases of the ear and mastoid process Clinical Chapters or Medical Conditions $2,194 $1,452 $2,213 $7,339 $2,638 $7,064 $4,611 $9,260 $15,881 $6,833 $10,402 $4,963 $23,852 $14,747 $9,058 $9,633 $8,876 $4,675 $12,845 $22,421 $9,914 $10,561 $2,003 $3,140 $5,954 $3,955 Unit $ 2,368 522 1,045 14,956 3,570 25,497 5,610 6,112 24,320 10,442 13,402 6,482 31,195 27,221 18,721 7,300 9,918 4,431 25,376 9,695 17,516 12,750 974 1,918 6,975 5,300 SD 1,768 824 183 2,701 1,182 10,581 98 32 756 853 304 716 259 1,015 407 1,432 1,852 902 419 43 10,343 37 137 349 44 617 Number $3,878,992 $1,196,448 $404,979 $19,822,639 $3,118,116 $74,740,649 $451,878 $296,320 $12,006,036 $5,828,549 $3,162,208 $3,553,508 $6,177,668 $14,968,205 $3,686,606 $13,794,456 $16,438,352 $4,216,850 $5,382,055 $964,103 $102,542,459 $390,757 $274,411 $1,095,860 $261,976 $2,439,954 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males 6,458 6,888 16,048 3,635 14,344 11,206 40,846 711 1,894 1,163 1,299 3,225 SD $2,616 $1,404 $2,635 $5,389 $2,096 $5,636 $2,923 $12,210 $18,672 $5,900 $16,416 $5,559 $29,560 3,025 469 2,099 8,719 2,135 25,959 1,817 7,955 34,787 9,849 25,848 4,860 52,725 $27,314 125,329 $5,169 $8,851 $11,441 $3,936 $9,469 $17,664 $10,759 $2,042 $2,233 $2,729 $2,291 $2,693 Unit $ 1,365 1,677 279 2,312 1,605 11,582 197 31 744 933 245 194 107 459 585 323 398 348 319 62 6,216 43 260 317 80 735 Number $3,570,840 $2,354,508 $735,165 $12,459,368 $3,364,080 $65,275,413 $575,831 $378,510 $13,891,968 $5,504,700 $4,021,920 $1,078,446 $3,162,920 $12,537,126 $3,023,865 $2,858,873 $4,553,518 $1,369,728 $3,020,611 $1,095,168 $66,876,887 $87,806 $580,580 $865,093 $183,280 $1,979,609 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 96 $9,137 $2,784 $74,038 $5,378 $5,590 $5,090 $4,783 $4,493 $4,087 $3,189 $2,528 $4,557 $8,861 $4,551 $5,711 $4,755 $3,247 $11,128 $11,813 $21,637 $3,559 $5,483 $7,844 $5,942 $4,565 Asthma Adult respiratory distress syndrome Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Crohn’s disease and ulcerative colitis Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Diverticular disease of intestine Diseases of anus and rectum Other diseases of intestine Alcoholic liver disease Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Unit $ 6,412 13,403 30,431 7,715 3,918 49,285 19,031 23,549 4,471 8,179 8,971 16,321 15,810 4,816 1,256 2,839 5,668 5,553 8,469 10,308 4,347 15,902 69,720 5,410 24,397 SD 4,443 5,801 4,079 1,811 9,124 771 557 1,626 1,848 1,903 3,029 3,393 5,692 2,487 2,581 12,897 1,872 1,045 1,478 643 3,382 63,138 135 3,326 1,077 Number $20,282,295 $34,469,025 $31,995,676 $9,929,713 $32,472,316 $16,682,127 $6,579,841 $18,094,128 $6,000,456 $9,048,765 $17,298,619 $15,441,543 $50,436,812 $11,333,259 $6,524,768 $41,128,533 $7,650,864 $4,695,185 $7,069,274 $3,272,870 $18,905,380 $339,549,489 $9,995,130 $9,259,584 $9,840,549 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chronic lower respiratory diseases, except asthma Clinical Chapters or Medical Conditions $4,421 $6,054 $9,695 $6,523 $4,521 $22,752 $9,942 $11,841 $2,930 $4,942 $4,995 $3,457 $9,175 $4,633 $2,504 $3,125 $2,899 $4,416 $4,863 $5,784 $5,189 $5,306 $57,775 $3,022 $8,492 Unit $ 6,024 14,248 39,247 9,037 6,710 60,561 17,159 16,342 3,620 9,200 6,173 5,901 13,112 6,109 1,259 2,303 4,036 5,859 9,613 11,447 4,044 16,120 42,035 8,177 15,681 SD 2,631 3,307 2,122 534 1,757 388 321 556 1,108 1,275 1,450 1,296 2,604 1,092 2,421 7,188 913 713 851 345 1,351 29,683 60 1,080 454 Number $11,631,651 $20,021,277 $20,572,790 $3,483,282 $7,943,397 $8,827,776 $3,191,382 $6,583,596 $3,246,440 $6,301,050 $7,242,750 $4,480,272 $23,891,700 $5,059,236 $6,062,184 $22,462,500 $2,646,787 $3,148,608 $4,138,413 $1,995,480 $7,010,339 $157,486,822 $3,466,500 $3,263,760 $3,855,368 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,786 $5,876 $5,895 $4,856 $3,290 $20,312 $13,881 $10,612 $3,739 $4,249 $6,310 $5,267 $8,595 $4,501 $3,015 $3,274 $5,021 $4,678 $4,640 $4,221 $5,857 $5,402 $87,799 $2,660 $9,729 Unit $ 6,978 12,109 16,533 6,749 2,596 31,236 20,859 27,661 5,515 4,350 10,737 20,436 17,784 3,591 1,249 3,419 6,541 4,775 5,954 8,679 4,521 15,692 85,884 3,115 30,349 SD 1,812 2,494 1,957 1,277 7,367 383 236 1,070 739 627 1,579 2,097 3,088 1,394 160 5,709 959 332 627 298 2,031 33,452 75 2,246 623 Number $8,672,232 $14,653,972 $11,536,515 $6,201,112 $24,237,430 $7,779,496 $3,275,916 $11,354,840 $2,763,121 $2,664,123 $9,963,490 $11,044,899 $26,541,360 $6,274,394 $482,400 $18,691,266 $4,815,139 $1,553,096 $2,909,280 $1,257,858 $11,895,567 $180,715,476 $6,584,925 $5,974,360 $6,061,167 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 97 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Unit $ $3,141 $5,812 $27,342 $5,894 $10,787 $6,618 $3,420 $4,504 $13,816 $13,741 $4,914 $3,524 $5,887 $6,511 $3,723 $3,903 $14,814 $2,404 $4,893 $2,354 $2,516 $3,187 $2,922 $3,827 $3,350 Urticaria and erythema Decubitus ulcers Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Internal derangement of knee Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Intervertebral disc disorders Dorsalgia Soft tissue disorders Other disorders of the musculoskeletal system and connective tissue Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs Disorders of breast Inflammatory diseases of female pelvic organs Female genital prolapse Menstrual, menopausal and other female genital conditions 1,496 1,813 2,825 1,167 3,061 214 7,163 2,410 18,413 4,663 5,709 7,071 13,226 3,484 3,529 11,479 22,264 4,446 1,570 3,295 4,537 8,632 29,296 17,043 SD 4,941 9,428 1,322 2,508 3,897 851 18 3,083 4,976 1,004 4,559 39,050 2,838 1,952 1,442 4,629 1,141 641 3,916 2,274 388 608 19,829 303 291 Number 260 $31,583,800 $5,059,294 $7,328,376 $12,419,739 $2,141,116 $42,372 $15,085,119 $11,962,304 $14,873,256 $17,793,777 $145,366,280 $18,478,218 $11,491,424 $5,081,608 $22,746,906 $15,678,481 $8,856,056 $17,637,664 $7,777,080 $2,567,784 $6,558,496 $116,873,717 $8,284,626 $1,691,292 Total $ $816,660 Cost attributed to the treatment of primary diagnosis and complexities, All sexes Dermatitis, eczema and papulosquamous disorders Clinical Chapters or Medical Conditions $0 $0 $0 $2,707 $2,516 $2,354 $5,743 $2,383 $15,603 $4,978 $4,668 $6,370 $5,986 $2,668 $4,709 $11,776 $9,257 $4,650 $3,443 $5,887 $10,833 $5,475 $25,793 $3,059 Unit $ $2,704 0 0 0 1,846 3,061 214 9,024 2,733 19,808 5,964 9,963 7,362 14,430 2,006 3,660 10,518 12,162 4,232 1,575 3,403 4,508 7,236 27,961 3,386 SD 2,870 0 0 0 87 851 18 766 2,502 601 1,232 6,101 1,814 1,152 670 2,592 586 145 1,962 1,400 208 335 10,864 236 102 Number 117 $0 $0 $0 $235,509 $2,141,116 $42,372 $4,399,138 $5,962,266 $9,377,403 $6,132,896 $28,480,736 $11,555,180 $6,895,872 $1,787,560 $12,205,728 $6,900,736 $1,342,265 $9,123,300 $4,820,200 $1,224,496 $3,629,055 $59,484,392 $6,087,148 $312,018 Total $ $316,368 Cost attributed to the treatment of primary diagnosis and complexities, Males $3,350 $3,827 $2,922 $3,203 $0 $0 $4,438 $2,427 $13,774 $3,401 $3,526 $6,825 $5,726 $4,303 $5,174 $15,681 $14,820 $4,370 $3,383 $7,551 $10,739 $6,388 $36,979 $7,027 Unit $ $3,496 1,496 1,813 2,825 1,138 0 0 5,898 1,977 16,409 3,810 4,178 6,376 11,074 4,277 3,342 12,060 23,827 4,635 1,566 2,926 4,590 10,014 36,885 20,303 SD 6,217 9,428 1,322 2,508 3,809 0 0 2,317 2,473 403 3,327 32,947 1,024 800 772 2,037 555 496 1,954 874 180 273 8,965 67 189 Number 143 $31,583,800 $5,059,294 $7,328,376 $12,200,227 $0 $0 $10,282,846 $6,001,971 $5,550,922 $11,315,127 $116,177,248 $6,988,800 $4,580,800 $3,321,916 $10,539,438 $8,702,955 $7,350,720 $8,538,980 $2,956,742 $1,359,180 $2,931,747 $57,271,278 $2,477,593 $1,328,103 Total $ $499,928 Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 98 $3,652 $2,732 $3,146 $1,709 $3,045 $2,709 $1,985 $3,493 $8,635 $12,708 $13,390 $3,293 $2,631 $6,706 $2,517 $4,396 $3,580 $2,818 $4,613 Chapter XV—Pregnancy, childbirth and the puerperium Medical abortion Other pregnancy with abortive outcome Complications of pregnancy predominantly in the antenatal period Complications of pregnancy predominantly during labour and delivery Single spontaneous delivery Complications predominantly related to the puerperium Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour General symptoms and signs Unit $ 9,563 4,038 3,857 8,464 3,492 28,172 2,178 8,959 17,691 18,743 13,554 5,015 961 1,888 2,749 2,119 2,552 2,425 3,452 SD 4,754 1,408 405 1,902 11,617 1,315 4,451 26,581 482 134 1,953 2,029 23,883 157,322 108,265 12,085 1,429 313,946 7,107 Number $21,930,202 $3,967,744 $1,449,900 $8,361,192 $29,239,989 $8,818,390 $11,710,581 $87,531,384 $6,453,980 $1,702,872 $16,863,804 $7,087,297 $47,407,755 $426,185,298 $329,666,925 $20,653,265 $4,495,634 $857,748,277 $25,954,764 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other noninflammatory disorders of female genital tract Clinical Chapters or Medical Conditions $4,485 $2,939 $3,290 $4,595 $2,335 $2,790 $2,685 $3,107 $12,088 $8,680 $8,285 $0 $0 $0 $0 $0 $0 $0 $0 Unit $ 0 0 0 0 0 0 0 0 6,762 5,180 3,871 7,420 3,835 2,709 2,155 4,901 9,174 5,468 9,140 SD 2,262 691 168 662 3,101 697 2,766 10,651 230 56 952 0 0 0 0 0 0 0 0 Number $10,145,070 $2,030,849 $552,720 $3,041,890 $7,240,835 $1,944,630 $7,426,710 $33,092,083 $2,780,240 $486,080 $7,887,707 $0 $0 $0 $0 $0 $0 $0 $0 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,721 $2,680 $3,836 $4,302 $2,576 $10,068 $2,532 $3,368 $14,669 $15,393 $9,023 $3,493 $1,985 $2,709 $3,045 $1,709 $3,146 $2,732 $3,652 Unit $ 11,414 2,115 3,883 8,931 3,374 38,072 2,221 10,800 23,174 23,515 16,697 5,015 961 1,888 2,749 2,119 2,552 2,425 3,452 SD 2,492 717 237 1,240 8,515 618 1,685 15,929 252 78 1,000 2,029 23,883 157,322 108,265 12,085 1,429 313,946 7,107 Number $11,764,732 $1,921,560 $909,132 $5,334,480 $21,934,640 $6,222,024 $4,266,420 $53,655,015 $3,696,588 $1,200,654 $9,022,955 $7,087,297 $47,407,755 $426,185,298 $329,666,925 $20,653,265 $4,495,634 $857,748,277 $25,954,764 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 99 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $7,300 $19,831 $6,050 $13,983 $8,835 $9,333 $6,108 $4,477 $4,381 $3,778 $12,112 $5,083 $5,147 $4,460 $5,285 $10,637 $2,763 $3,574 $21,174 $21,122 $3,996 $5,223 Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Injuries to the wrist and hand Fracture of forearm Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Injuries involving multiple body regions Injuries to unspecified parts of trunk, limb or body region Effects of foreign body entering through natural orifice Burns and corrosions Frostbite Poisoning by drugs, medicaments and biological substances Toxic effects of substances chiefly nonmedicinal as to source Unit $ 7,027 7,824 32,041 61,263 7,769 2,483 17,693 6,352 8,323 6,474 8,375 17,630 4,502 6,551 8,933 9,052 22,026 16,072 34,768 11,441 36,748 18,121 SD 810 7,209 91 855 345 128 347 1,399 1,806 8,924 528 1,292 2,631 564 3,103 2,005 4,395 2,645 1,311 5,201 3,017 58,940 Number $4,230,630 $28,807,164 $1,922,102 $18,103,770 $1,233,030 $353,664 $3,691,039 $7,393,715 $8,054,760 $45,931,828 $2,683,824 $15,648,704 $9,939,918 $2,470,884 $13,892,131 $12,246,540 $41,018,535 $23,368,575 $18,331,713 $31,466,050 $59,830,127 $430,275,866 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter XIX—Injury, poisoning and certain other consequences of external causes Clinical Chapters or Medical Conditions $6,099 $4,558 $18,558 $21,536 $2,860 $3,501 $12,884 $5,330 $4,700 $5,113 $5,238 $11,909 $3,761 $4,473 $4,672 $6,032 $9,886 $8,158 $14,422 $5,938 $20,041 $7,716 Unit $ 7,957 9,377 30,749 65,442 7,829 2,440 19,845 6,225 9,230 6,227 9,035 18,723 4,422 6,913 8,854 9,470 24,436 13,229 36,957 11,436 36,983 19,261 SD 499 2,749 73 691 232 77 231 1,114 1,358 6,081 414 988 2,143 452 2,147 1,493 3,080 2,124 911 4,309 2,331 37,957 Number $3,043,401 $12,529,942 $1,354,734 $14,881,376 $663,520 $269,577 $2,976,204 $5,937,620 $6,382,600 $31,092,153 $2,168,532 $11,766,092 $8,059,823 $2,021,796 $10,030,784 $9,005,776 $30,448,880 $17,327,592 $13,138,442 $25,586,842 $46,715,571 $292,860,868 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $3,755 $3,586 $41,637 $18,825 $4,888 $2,025 $4,047 $5,144 $3,606 $5,222 $4,283 $12,647 $3,847 $3,708 $4,047 $6,375 $7,815 $12,201 $12,670 $6,786 $19,124 $6,519 Unit $ 4,845 6,436 46,477 18,960 7,598 2,474 4,300 6,771 3,458 6,990 3,459 14,426 4,834 2,777 9,110 7,464 13,260 25,794 27,371 11,484 36,054 15,448 SD 311 4,460 18 164 113 51 116 285 448 2,843 114 304 488 112 956 512 1,315 521 400 892 686 20,980 Number $1,167,805 $15,993,560 $749,466 $3,087,300 $552,344 $103,275 $469,452 $1,466,040 $1,615,488 $14,846,146 $488,262 $3,844,688 $1,877,336 $415,296 $3,868,932 $3,264,000 $10,276,725 $6,356,721 $5,068,000 $6,053,112 $13,119,064 $136,764,573 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 100 $7,636 $5,742 $5,500 $1,392 $1,913 $4,791 $6,940 $1,775 $7,906 $4,782 Complications of surgical and medical care, not elsewhere classified Sequelae of injuries, of poisoning and of other consequences of external causes Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons with potential health hazards related to socioeconomic and psychosocial circumstances Persons encountering health services in other circumstances All chapters (excluding chapters 20, 22, 23) 12,904 41,503 2,930 33,367 7,342 3,476 1,407 25,459 4,876 17,003 17,841 SD $5,795,098 $252,050 $78,005,600 $18,751,974 $1,497,879 $587,424 $108,167,219 $470,844 $72,442,732 $2,570,321 Total $ 710,252 $3,396,307,083 733 142 11,240 3,914 783 422 19,667 82 9,487 227 Number $6,996 $17,197 $2,122 $9,210 $4,953 $2,393 $1,732 $7,755 $7,047 $8,278 $10,024 Unit $ 18,117 65,451 4,663 33,085 7,154 4,710 1,561 26,310 4,928 16,488 13,457 SD $3,559,779 $140,052 $44,456,670 $9,232,392 $959,593 $290,976 $58,665,664 $415,773 $32,491,150 $1,824,368 Total $ 183,225 $1,281,826,990 207 66 4,827 1,864 401 168 7,565 59 3,925 182 Number Cost attributed to the treatment of primary diagnosis and complexities, Males -: Data not published due to small cell size. The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $11,323 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Certain early complications of trauma, not elsewhere classified Clinical Chapters or Medical Conditions $3,999 $1,801 $1,563 $5,217 $4,611 $1,501 $1,127 $3,971 $1,825 $7,129 $20,631 Unit $ 10,500 2,864 1,098 33,509 7,547 1,782 1,228 24,750 1,556 17,389 37,555 SD $947,326 $118,788 $33,440,970 $9,452,550 $573,382 $286,258 $48,047,016 $41,975 $39,630,111 $928,395 Total $ 527,011 $2,107,582,308 526 76 6,410 2,050 382 254 12,099 23 5,559 45 Number Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-4. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 15 to 44, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 101 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $15,778 $7,118 $3,682 $17,415 $24,856 $12,623 $8,002 $16,690 $18,917 $12,049 $10,101 $15,799 $11,963 $11,857 $24,428 $5,336 $18,502 $4,797 $7,037 $9,506 $6,766 $6,109 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Tuberculosis Septicemia Viral infections of the central nervous system Viral infections characterized by skin and mucous membrane Hepatitis Human immunodeficiency virus [HIV] disease Other infectious and parasitic diseases Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of bone and articular cartilage Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of breast Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Malignant neoplasm of bladder Unit $ 9,015 2,773 14,153 6,932 4,692 61,331 4,844 43,067 31,112 13,298 21,292 19,910 23,488 35,311 30,394 14,329 21,756 42,469 23,478 4,673 17,663 31,390 SD 1,391 3,793 1,054 2,038 5,439 512 408 119 4,180 4,757 975 55,720 1,114 415 256 238 160 2,246 200 297 1,403 6,329 Number $8,497,619 $25,663,438 $10,019,324 $14,341,406 $26,090,883 $9,473,024 $2,177,088 $2,906,932 $49,562,260 $56,907,991 $15,404,025 $562,823,751 $13,422,586 $7,850,555 $4,272,640 $1,904,476 $2,019,680 $55,826,576 $3,483,000 $1,093,554 $9,986,554 $99,859,621 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $6,567 $6,766 $0 $0 $3,638 $20,753 $5,836 $27,280 $12,991 $11,705 $15,343 $12,268 $11,266 $18,312 $20,096 $7,077 $15,022 $22,929 $17,118 $3,961 $8,765 $16,215 Unit $ 9,809 2,773 0 0 1,968 80,825 5,186 54,695 41,300 10,379 18,603 25,305 19,845 38,046 37,095 7,472 26,277 40,541 25,009 6,278 24,854 31,730 SD 1,084 3,793 0 0 29 272 242 61 2,209 2,865 722 22,983 613 334 159 114 75 1,222 139 116 545 3,317 Number $7,118,628 $25,663,438 $0 $0 $105,502 $5,644,816 $1,412,312 $1,664,080 $28,697,119 $33,534,825 $11,077,646 $281,960,724 $6,906,058 $6,116,208 $3,195,264 $806,778 $1,126,650 $28,019,238 $2,379,402 $459,476 $4,776,925 $53,785,999 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,713 $0 $9,506 $7,037 $4,802 $15,682 $4,675 $21,772 $10,594 $12,360 $17,212 $8,575 $13,238 $21,391 $12,022 $9,236 $8,945 $27,075 $18,350 $3,522 $5,733 $15,218 Unit $ 5,797 0 14,153 6,932 4,700 17,579 4,296 29,150 12,054 16,842 28,097 14,472 28,202 21,169 17,123 20,412 11,864 44,599 18,664 3,578 7,295 30,964 SD 307 0 1,054 2,038 5,410 240 166 58 1,971 1,892 253 32,737 501 81 97 124 85 1,024 61 181 858 3,012 Number $1,446,891 $0 $10,019,324 $14,341,406 $25,978,820 $3,763,680 $776,050 $1,262,776 $20,880,774 $23,385,120 $4,354,636 $280,730,993 $6,632,238 $1,732,671 $1,166,134 $1,145,264 $760,325 $27,724,800 $1,119,350 $637,482 $4,918,914 $45,837,178 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 102 $13,312 $4,916 $23,124 $12,553 $4,774 $6,431 $4,165 $9,545 $6,614 $5,930 $7,395 $6,023 $14,774 $12,297 $8,643 $3,865 $10,928 $18,340 $4,972 $5,577 $8,846 $15,438 Malignant neoplasms of thyroid and other endocrine glands Malignant neoplasms of lymphoid, hematopoietic and related tissue Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Other benign neoplasms and neoplasms of uncertain or unknown behaviour Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Certain disorders involving the immune mechanism Other diseases of blood and blood-forming organs Chapter IV—Endocrine, nutritional and metabolic diseases Disorders of thyroid gland Diabetes mellitus Malnutrition Obesity and other hyperalimentation Other metabolic disorders Chapter V—Mental and behavioural disorders Dementia Unit $ 16,317 12,788 10,744 4,420 22,362 18,361 2,797 16,307 15,170 40,538 11,172 12,424 9,356 13,856 30,017 1,714 3,531 3,214 15,592 27,622 7,553 15,041 SD 203 33,081 2,979 696 94 8,150 1,645 14,384 114 167 1,866 556 1,965 4,668 5,799 5,716 520 958 11,902 3,553 1,376 1,230 Number $3,133,914 $292,649,541 $16,613,883 $3,460,512 $1,723,960 $89,063,200 $6,357,925 $124,323,056 $1,401,858 $2,467,258 $11,238,918 $4,111,620 $11,652,450 $30,872,104 $55,351,455 $23,807,140 $3,344,120 $4,573,492 $149,405,806 $82,159,572 $6,764,416 $16,373,760 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Malignant neoplasms of eye, brain and other parts of central nervous system Clinical Chapters or Medical Conditions $18,586 $8,869 $6,134 $6,772 $12,357 $11,169 $4,590 $9,921 $13,749 $23,118 $6,170 $6,330 $7,394 $7,650 $12,157 $0 $6,683 $5,651 $12,948 $23,447 $6,287 $12,385 Unit $ 19,496 14,741 13,221 3,786 14,972 19,603 4,935 20,383 17,746 61,384 11,355 9,101 12,615 17,771 44,162 0 3,527 4,188 16,275 29,007 10,755 13,371 SD 116 15,747 1,313 97 38 4,922 293 7,021 57 77 639 280 873 1,926 1,761 0 272 111 6,370 2,109 353 730 Number $2,155,976 $139,655,536 $8,053,942 $656,884 $469,566 $54,973,818 $1,344,870 $69,654,164 $783,693 $1,780,086 $3,942,630 $1,772,400 $6,454,962 $14,733,771 $21,408,477 $0 $1,817,776 $627,261 $82,478,760 $49,449,723 $2,219,311 $9,041,050 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $14,179 $8,859 $5,052 $4,845 $26,118 $10,533 $3,665 $7,435 $11,249 $8,516 $5,949 $8,429 $4,716 $5,902 $8,383 $4,165 $6,113 $4,663 $12,085 $22,649 $4,407 $14,661 Unit $ 15,235 11,013 7,699 4,452 28,296 16,129 1,769 11,211 13,449 6,542 11,097 14,958 5,034 10,385 20,763 1,714 3,554 3,063 14,733 25,467 5,878 17,131 SD 87 17,334 1,666 599 56 3,228 1,352 7,363 57 90 1,227 276 1,092 2,742 4,038 5,716 248 847 5,532 1,444 1,023 500 Number $1,233,573 $153,559,899 $8,416,632 $2,902,155 $1,462,608 $34,000,524 $4,955,080 $54,741,707 $641,193 $766,440 $7,299,423 $2,326,404 $5,149,872 $16,183,332 $33,850,554 $23,807,140 $1,516,024 $3,949,561 $66,854,220 $32,705,156 $4,508,361 $7,330,500 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 103 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $6,417 $5,484 $12,003 $9,459 $4,385 $4,887 $12,256 $10,279 $27,476 $10,093 $16,133 $29,131 $9,139 $7,924 $2,872 $15,739 $16,288 $7,417 $11,193 $2,734 $2,613 $5,552 $2,630 $2,438 Mental and behavioural disorders due to use of other psychoactive substances Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Disorders of adult personality and behaviour Other mental and behavioural disorders Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Systemic atrophies primarily affecting the central nervous system Extrapyramidal and movement disorders Alzheimer’s disease Multiple sclerosis Epilepsy Transient cerebral ischemic attacks and related syndromes Polyneuropathies and other disorders of the peripheral nervous system Diseases of myoneural junction and muscle Cerebral palsy and other paralytic syndromes Other diseases of the nervous system Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Disorders of sclera, cornea, iris and ciliary body Cataract Disorders of choroid and retina Unit $ 977 1,033 6,656 1,425 2,067 26,285 9,874 38,164 56,618 2,593 9,558 12,071 38,852 23,680 10,748 48,301 26,727 25,886 13,685 6,385 10,448 14,584 7,585 12,438 SD 1,481 52 116 173 2,357 3,140 197 162 338 1,443 1,795 574 90 365 219 387 8,710 973 793 3,619 14,000 7,148 1,172 5,173 Number $3,610,678 $136,760 $644,032 $452,049 $6,443,739 $35,146,020 $1,461,149 $2,638,656 $5,319,782 $4,144,296 $14,223,580 $5,245,786 $2,621,790 $5,888,545 $2,210,367 $10,633,212 $89,533,183 $11,925,088 $3,875,391 $15,869,315 $132,426,000 $85,797,444 $6,427,248 $33,195,141 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Mental and behavioural disorders due to use of alcohol Clinical Chapters or Medical Conditions $2,444 $2,294 $4,105 $2,720 $2,634 $12,515 $5,486 $12,524 $18,285 $2,784 $7,543 $10,477 $17,396 $14,920 $12,507 $33,277 $10,706 $13,326 $7,063 $4,344 $9,564 $11,907 $4,357 $6,845 Unit $ 996 939 4,776 1,716 1,820 30,768 8,039 19,103 77,808 2,261 9,508 15,263 412 13,567 12,353 61,034 31,815 32,977 22,168 4,947 11,293 16,497 4,568 13,828 SD 938 26 61 62 1,408 1,724 111 91 216 833 1,081 220 44 195 130 194 4,839 518 277 1,432 5,597 3,391 689 3,727 Number $2,292,472 $59,644 $250,405 $168,640 $3,708,024 $21,575,860 $608,946 $1,139,684 $3,949,560 $2,319,072 $8,153,983 $2,304,940 $765,424 $2,909,400 $1,625,910 $6,455,738 $51,808,517 $6,902,868 $1,956,451 $6,220,608 $53,529,708 $40,376,637 $3,001,973 $25,511,315 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $2,429 $3,017 $7,083 $2,555 $2,852 $9,484 $9,699 $19,148 $13,128 $2,983 $8,383 $8,077 $32,064 $17,530 $5,668 $19,639 $9,465 $11,356 $3,800 $4,412 $9,395 $12,079 $6,856 $5,471 Unit $ 943 1,019 8,027 1,273 2,393 18,892 11,636 48,112 18,756 2,970 9,628 8,721 43,452 31,715 4,329 19,297 18,888 17,970 5,846 7,190 9,904 12,892 9,962 8,556 SD 543 26 55 111 949 1,416 86 71 122 610 714 354 46 170 89 193 3,871 455 516 2,187 8,403 3,757 483 1,446 Number $1,318,947 $78,442 $389,565 $283,605 $2,706,281 $13,429,344 $834,114 $1,359,508 $1,601,616 $1,819,630 $5,985,462 $2,859,258 $1,474,944 $2,980,100 $504,452 $3,790,327 $36,638,755 $5,166,980 $1,960,800 $9,649,044 $78,946,185 $45,380,803 $3,311,448 $7,911,066 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 104 $2,522 $2,543 $2,985 $3,156 $4,678 $4,247 $2,633 $3,145 $2,239 $21,406 $11,934 $11,105 $32,936 $10,907 $5,811 $10,271 $11,911 $7,674 $19,117 $23,080 $5,103 $11,601 $10,616 $16,560 $11,967 Disorders of vitreous body and globe Disorders of optic nerve and visual pathways Disorders of ocular muscles, binocular movement, accommodation and refraction Visual disturbances and blindness Chapter VIII—Diseases of the ear and mastoid process Diseases of external ear Diseases of middle ear and mastoid Diseases of inner ear Conductive and sensorineural hearing loss Other diseases of the ear and mastoid process Chapter IX—Diseases of the circulatory system Chronic rheumatic heart diseases Hypertensive diseases Angina pectoris AMI (heart attack) Other ischemic heart diseases Pulmonary HD Cardiomyopathy Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Other forms of heart diseases Cerebrovascular diseases Atherosclerosis Unit $ 13,322 26,362 14,748 21,232 8,891 44,128 25,294 14,018 13,249 13,038 9,764 18,010 55,281 19,446 14,019 14,473 1,418 2,758 1,074 7,509 6,434 2,178 1,210 2,364 1,734 SD 1,100 7,460 3,746 5,619 4,786 819 2,479 1,858 19,929 15,146 11,111 1,820 448 82,901 73 103 866 398 94 1,534 57 54 38 211 86 Number $13,163,700 $123,537,600 $39,767,536 $65,186,019 $24,422,958 $18,902,520 $47,391,043 $14,258,292 $237,374,319 $155,564,566 $64,566,021 $19,850,740 $14,755,328 $920,595,887 $871,182 $2,204,818 $1,938,974 $1,251,710 $247,502 $6,514,186 $266,646 $170,424 $113,430 $536,573 $216,892 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Glaucoma Clinical Chapters or Medical Conditions $12,863 $14,385 $13,330 $12,243 $5,203 $22,740 $18,354 $7,539 $12,060 $10,212 $6,034 $9,749 $37,941 $11,113 $7,887 $21,527 $2,214 $3,264 $2,414 $3,889 $2,463 $2,589 $3,314 $2,935 $2,360 Unit $ 15,456 24,787 16,787 22,886 9,422 35,559 18,625 14,935 12,071 11,613 11,016 15,306 68,423 17,754 11,897 15,172 1,361 2,287 1,152 6,267 1,603 1,445 1,058 2,938 1,300 SD 747 4,471 2,127 3,625 3,206 597 1,731 963 15,873 11,674 7,515 948 208 57,770 27 41 382 209 41 700 36 36 25 130 46 Number $9,608,661 $64,315,335 $28,352,910 $44,380,875 $16,680,818 $13,575,780 $31,770,774 $7,260,057 $191,428,380 $119,214,888 $45,345,510 $9,242,052 $7,891,728 $641,989,928 $212,949 $882,607 $845,748 $682,176 $98,974 $2,722,454 $88,668 $93,204 $82,850 $381,550 $108,560 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $10,353 $19,518 $7,708 $10,314 $4,897 $23,904 $20,990 $7,814 $11,223 $10,494 $5,229 $12,746 $29,091 $11,129 $15,048 $21,321 $2,262 $2,979 $3,146 $4,603 $6,893 $4,176 $2,409 $1,989 $2,696 Unit $ 8,041 28,100 11,486 17,413 7,698 60,388 36,862 13,028 17,695 17,426 5,216 21,558 42,464 23,219 15,119 14,795 1,480 3,331 773 8,620 8,616 3,007 1,366 883 2,147 SD 353 2,989 1,619 1,994 1,580 222 748 895 4,056 3,472 3,596 872 240 25,130 46 62 484 189 53 834 21 18 13 81 40 Number $3,654,609 $58,339,302 $12,479,252 $20,566,116 $7,737,260 $5,306,688 $15,700,520 $6,993,530 $45,520,488 $36,435,168 $18,803,484 $11,114,512 $6,981,840 $279,666,881 $692,208 $1,321,902 $1,094,808 $563,031 $166,738 $3,838,687 $144,753 $75,168 $31,317 $161,109 $107,840 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 105 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $7,759 $11,448 $4,595 $9,412 $3,860 $1,972 $3,036 $8,563 $3,688 $94,817 $23,013 $6,835 $4,160 $5,054 $5,939 $6,393 $6,425 $4,129 $2,945 $5,432 $9,939 $4,132 $6,146 Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Chronic diseases of tonsils and adenoids Other diseases of upper respiratory tract Chronic lower respiratory diseases, except asthma Asthma Adult respiratory distress syndrome Other diseases of the respiratory system Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Crohn’s disease and ulcerative colitis Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Unit $ 12,701 5,161 11,899 9,461 2,469 3,517 13,863 15,665 10,642 7,241 3,584 19,153 52,627 101,728 8,294 23,740 4,825 1,266 6,939 22,535 8,897 36,819 22,034 SD 6,272 2,921 2,278 5,604 4,522 4,460 2,027 2,191 2,157 502 712 68,267 6,050 256 2,265 10,239 1,712 110 764 7,814 1,029 30,239 463 Number $38,547,712 $12,069,572 $22,641,042 $30,440,928 $13,317,290 $18,415,340 $13,023,475 $14,007,063 $12,810,423 $2,537,108 $2,961,920 $466,586,700 $139,228,650 $24,273,152 $8,353,320 $87,676,557 $5,197,632 $216,920 $2,949,040 $73,545,368 $4,728,255 $346,168,894 $3,592,417 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Varicose veins of lower extremities Clinical Chapters or Medical Conditions 6,214 31,087 3,758 1,823 9,233 23,988 10,965 40,962 3,631 SD $5,907 $4,159 $9,830 $5,241 $2,902 $4,250 $4,778 $5,998 $5,310 $6,557 $3,421 $6,839 $23,782 15,103 5,049 9,714 5,713 2,469 4,000 5,677 11,391 9,154 9,154 2,746 20,051 55,141 $100,159 107,973 $3,679 $9,701 $2,737 $2,585 $5,463 $9,286 $5,154 $12,524 $3,558 Unit $ 2,883 1,104 1,077 2,619 4,299 2,190 1,018 1,469 1,135 262 255 35,733 3,360 118 610 4,707 1,027 38 315 4,141 464 14,780 177 Number $17,029,881 $4,591,536 $10,586,910 $13,726,179 $12,475,698 $9,307,500 $4,864,004 $8,811,062 $6,026,850 $1,717,934 $872,355 $244,384,373 $79,907,520 $11,818,762 $2,244,190 $45,662,607 $2,810,899 $98,230 $1,720,845 $38,453,326 $2,391,456 $185,107,835 $629,766 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,360 $4,108 $10,052 $5,608 $3,549 $4,005 $7,776 $7,259 $6,850 $3,156 $4,494 $6,804 $22,009 $88,139 $3,692 $7,560 $3,459 $1,767 $2,068 $9,569 $4,017 $10,359 $15,812 Unit $ 10,091 5,279 13,831 11,910 2,470 2,940 17,902 22,372 12,461 2,578 3,863 18,088 49,169 94,846 9,034 14,397 6,006 1,160 1,529 20,588 6,106 31,734 36,773 SD 3,389 1,817 1,201 2,985 223 2,270 1,009 722 1,022 240 457 32,534 2,690 138 1,655 5,532 685 72 449 3,673 565 15,459 286 Number $21,554,040 $7,464,236 $12,072,452 $16,739,880 $791,427 $9,091,350 $7,845,984 $5,240,998 $7,000,700 $757,440 $2,053,758 $221,376,047 $59,204,210 $12,163,182 $6,110,260 $41,821,920 $2,369,415 $127,224 $928,532 $35,146,937 $2,269,605 $160,141,285 $4,522,232 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 106 $5,296 $4,452 $13,283 $15,271 $22,475 $4,529 $6,474 $8,593 $7,723 $7,266 $5,373 $4,324 $5,300 $36,270 $7,887 $9,876 $8,161 $2,906 $5,919 $20,482 $10,814 $6,109 $4,269 $5,452 Diseases of anus and rectum Other diseases of intestine Alcoholic liver disease Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Other diseases of the digestive system Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Dermatitis, eczema and papulosquamous disorders Urticaria and erythema Decubitus ulcers Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Internal derangement of knee Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Intervertebral disc disorders Dorsalgia Soft tissue disorders Unit $ 12,548 3,593 5,293 14,282 36,048 7,266 1,606 3,051 3,961 10,918 41,146 7,569 3,923 6,398 16,042 15,079 26,841 10,389 12,210 50,250 30,809 24,830 9,047 5,899 SD 3,997 1,700 3,954 2,915 592 5,033 434 8,574 5,294 35,398 321 176 262 4,474 5,787 5,330 5,115 2,348 8,595 2,171 2,219 2,323 1,772 4,748 Number $21,791,644 $7,257,300 $24,154,986 $31,522,810 $12,125,344 $29,790,327 $1,261,204 $69,972,414 $52,283,544 $279,174,713 $11,642,670 $932,800 $1,132,888 $24,038,802 $42,050,732 $41,163,590 $43,953,195 $15,200,952 $38,926,755 $48,793,225 $33,886,349 $30,856,409 $7,888,944 $25,145,408 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Diverticular disease of intestine Clinical Chapters or Medical Conditions $4,644 $4,377 $5,942 $10,708 $30,776 $6,264 $3,146 $7,958 $9,963 $7,834 $38,110 $6,393 $4,217 $5,156 $7,322 $7,154 $9,917 $7,443 $4,219 $22,008 $15,286 $15,315 $3,354 $5,329 Unit $ 9,147 4,212 5,055 17,151 56,706 6,707 1,333 3,120 4,902 12,724 42,608 9,608 3,189 6,349 17,072 14,855 32,791 12,095 3,317 48,452 27,906 27,199 5,405 5,596 SD 2,395 816 2,202 1,575 188 2,076 241 3,420 2,664 17,127 205 69 116 2,626 3,273 2,919 2,961 1,124 3,262 1,286 1,548 917 1,091 2,314 Number $11,122,380 $3,571,632 $13,084,284 $16,865,100 $5,785,888 $13,004,064 $758,186 $27,216,360 $26,541,432 $134,180,926 $7,812,550 $441,117 $489,172 $13,539,656 $23,966,210 $20,882,526 $29,364,237 $8,365,932 $13,762,378 $28,302,288 $23,662,728 $14,043,855 $3,659,214 $12,331,306 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,518 $4,162 $6,327 $10,954 $16,021 $5,700 $2,619 $8,292 $9,783 $7,927 $32,592 $4,353 $4,392 $5,734 $7,279 $8,363 $6,538 $5,345 $4,747 $23,218 $15,235 $11,985 $6,205 $5,264 Unit $ 15,913 2,865 5,589 9,228 20,483 7,596 1,867 3,000 2,609 8,877 38,729 5,396 4,398 6,475 14,323 15,318 12,806 7,833 15,703 53,093 37,134 23,147 12,707 6,177 SD 1,602 884 1,752 1,340 404 2,957 193 5,154 2,630 18,271 116 107 146 1,848 2,514 2,411 2,154 1,224 5,333 885 671 1,406 681 2,434 Number $10,441,836 $3,679,208 $11,084,904 $14,678,360 $6,472,484 $16,854,900 $505,467 $42,736,968 $25,729,290 $144,837,762 $3,780,672 $465,771 $641,232 $10,596,432 $18,300,130 $20,163,193 $14,082,852 $6,542,280 $25,315,751 $20,547,930 $10,222,685 $16,850,910 $4,225,605 $12,812,576 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 107 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $9,988 $4,643 $5,165 $15,201 $2,967 $4,887 $2,955 $6,605 $3,303 $3,847 $3,848 $3,465 $4,352 $5,601 $3,300 $1,648 $3,727 $3,905 $12,349 $14,569 $18,111 Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs Disorders of breast Inflammatory diseases of female pelvic organs Female genital prolapse Menstrual, menopausal and other female genital conditions Other noninflammatory disorders of female genital tract Other disorders of the genitourinary system Chapter XV—Pregnancy, childbirth and the puerperium Other pregnancy with abortive outcome Complications of pregnancy predominantly in the antenatal period Complications of pregnancy predominantly during labour and delivery Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the nervous system Congenital malformations of the circulatory system Unit $ 25,327 19,997 19,713 4,491 2,744 2,339 3,416 14,657 2,967 1,802 2,138 3,389 1,528 17,823 1,288 10,218 2,431 28,804 7,494 10,577 17,537 SD 333 80 884 145 200 76 450 980 3,271 4,769 5,267 770 1,970 896 2,420 5,960 5,961 2,094 3,509 37,867 2,905 Number $6,030,963 $1,165,520 $10,916,863 $566,225 $745,400 $125,248 $1,484,903 $5,488,980 $14,235,392 $16,524,585 $20,267,416 $2,962,190 $6,506,910 $5,918,080 $7,151,100 $29,126,520 $17,686,287 $31,830,894 $18,123,985 $175,822,339 $29,015,140 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other disorders of the musculoskeletal system and connective tissue Clinical Chapters or Medical Conditions $17,256 $12,029 $11,371 $0 $0 $0 $0 $7,477 $0 $0 $0 $0 $2,092 $6,605 $2,955 $5,790 $2,841 $16,225 $5,466 $5,266 $10,472 Unit $ 21,096 13,749 16,743 0 0 0 0 21,097 0 0 0 0 747 17,823 1,288 15,154 2,346 34,108 7,644 16,129 19,520 SD 166 27 395 0 0 0 0 158 0 0 0 0 38 896 2,420 1,849 4,099 1,168 1,684 12,312 1,550 Number $2,864,496 $324,783 $4,491,397 $0 $0 $0 $0 $1,181,366 $0 $0 $0 $0 $79,496 $5,918,080 $7,151,100 $10,705,710 $11,645,259 $18,950,800 $9,204,744 $64,836,555 $16,231,600 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $19,015 $16,328 $12,823 $3,905 $3,727 $1,648 $3,300 $5,274 $4,352 $3,465 $3,848 $3,847 $3,331 $0 $0 $4,292 $3,266 $13,829 $4,890 $4,313 $9,339 Unit $ 29,278 23,473 22,067 4,491 2,744 2,339 3,416 13,289 2,967 1,802 2,138 3,389 1,530 0 0 4,599 2,600 19,557 7,356 6,376 14,469 SD 167 53 488 145 200 76 450 822 3,271 4,769 5,267 770 1,932 0 0 4,111 1,862 926 1,825 25,555 1,355 Number $3,175,505 $865,384 $6,257,750 $566,225 $745,400 $125,248 $1,484,903 $4,335,228 $14,235,392 $16,524,585 $20,267,416 $2,962,190 $6,435,492 $0 $0 $17,644,412 $6,081,292 $12,805,654 $8,924,250 $110,215,911 $12,654,345 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 108 $12,544 $10,236 $9,152 $3,895 $2,708 $5,969 $3,209 $4,735 $3,120 $4,507 $3,442 $5,956 $3,942 $9,370 $20,764 $8,517 $18,352 $8,533 $12,934 $7,143 Congenital malformations of the urinary system Congenital malformations and deformations of the musculoskeletal system Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour Symptoms and signs involving speech and voice General symptoms and signs Other symptoms, signs and abnormal clinical and laboratory findings Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Unit $ 14,559 45,130 16,476 37,670 19,646 34,885 21,476 4,736 13,827 2,683 5,686 3,197 7,857 3,752 16,945 2,164 8,954 9,229 8,296 12,972 SD 1,880 2,153 1,956 633 1,539 1,563 41,994 906 6,635 57 1,791 932 2,393 6,235 2,752 14,755 36,456 101 116 70 Number $13,428,840 $27,846,902 $16,690,548 $11,616,816 $13,107,663 $32,454,132 $393,463,874 $3,571,452 $39,518,060 $196,194 $8,072,037 $2,907,840 $11,330,855 $20,008,115 $16,426,688 $39,956,540 $141,987,781 $924,352 $1,187,376 $878,080 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other congenital malformations of the digestive system Clinical Chapters or Medical Conditions $6,483 $14,154 $8,007 $19,475 $9,087 $22,149 $10,061 $4,289 $6,211 $4,888 $4,951 $2,768 $5,690 $2,953 $5,789 $2,602 $3,939 $5,246 $12,318 $4,153 Unit $ 8,079 52,694 14,233 42,136 20,908 35,754 23,037 5,796 14,641 2,794 6,773 2,986 10,209 3,288 19,372 2,170 10,014 3,272 10,035 1,299 SD 1,025 1,359 1,421 457 1,125 1,113 23,097 422 3,582 27 888 657 1,003 2,287 1,471 7,977 18,314 32 52 33 Number $6,645,075 $19,235,286 $11,377,947 $8,900,075 $10,222,875 $24,651,837 $232,375,746 $1,809,958 $22,247,802 $131,976 $4,396,488 $1,818,576 $5,707,070 $6,753,511 $8,515,619 $20,756,154 $72,137,154 $167,872 $640,536 $137,049 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $8,069 $10,173 $10,020 $14,797 $6,757 $16,675 $8,435 $3,612 $5,637 $2,639 $4,002 $3,991 $3,968 $3,366 $6,184 $2,838 $3,842 $11,555 $7,461 $16,274 Unit $ 20,460 18,976 21,619 17,063 15,089 31,980 19,157 3,440 12,749 2,371 4,093 3,548 5,148 4,007 13,528 2,150 7,623 10,818 4,053 14,103 SD 855 794 535 176 414 450 18,897 484 3,053 30 903 275 1,389 3,948 1,281 6,778 18,141 69 64 37 Number $6,898,995 $8,077,362 $5,360,700 $2,604,272 $2,797,398 $7,503,750 $159,394,356 $1,748,208 $17,209,761 $79,170 $3,613,806 $1,097,525 $5,511,552 $13,288,968 $7,921,704 $19,235,964 $69,706,658 $797,295 $477,504 $602,138 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 109 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $4,066 $7,618 $5,146 $11,971 $3,569 $5,974 $3,896 $5,973 $7,358 $2,360 $23,148 $6,598 $9,621 $9,989 $11,030 $2,652 $6,073 $1,786 $2,509 $7,314 $5,344 Fracture of forearm Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Injuries involving multiple body regions Effects of foreign body entering through natural orifice Burns and corrosions Poisoning by drugs, medicaments and biological substances Toxic effects of substances chiefly nonmedicinal as to source Certain early complications of trauma, not elsewhere classified Complications of surgical and medical care, not elsewhere classified Sequelae of injuries, of poisoning and of other consequences of external causes Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Unit $ 17,520 12,277 3,766 1,941 15,456 1,351 22,839 18,376 21,284 13,924 40,048 2,901 6,786 6,458 5,349 8,630 2,485 13,230 7,834 15,917 4,409 SD 16,672 9,516 684 377 28,005 52 13,076 103 505 2,884 457 348 139 740 695 6,273 462 2,397 905 172 2,536 Number $89,095,168 $69,600,024 $1,716,156 $673,322 $170,068,954 $137,904 $144,228,280 $1,028,867 $4,858,605 $19,028,632 $10,578,636 $821,280 $1,022,762 $4,420,020 $2,707,720 $37,474,902 $1,648,878 $28,694,487 $4,657,130 $1,310,296 $10,311,376 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Injuries to the wrist and hand Clinical Chapters or Medical Conditions $5,471 $7,120 $2,669 $1,731 $6,091 $3,604 $11,232 $5,822 $8,834 $7,762 $23,205 $2,676 $8,414 $6,246 $3,830 $6,470 $3,468 $13,227 $4,823 $7,833 $4,747 Unit $ 20,564 12,629 4,481 1,833 17,516 1,307 20,268 5,572 24,221 18,310 43,485 3,307 7,737 6,620 5,623 10,257 2,428 15,823 6,488 18,080 6,164 SD 8,560 4,771 393 193 14,342 29 6,584 70 304 1,164 358 226 80 531 461 2,980 371 1,244 693 112 1,068 Number $46,831,760 $33,969,520 $1,048,917 $334,083 $87,355,528 $104,516 $73,951,488 $407,540 $2,685,536 $9,034,968 $8,307,390 $604,776 $673,120 $3,316,626 $1,765,630 $19,280,600 $1,286,628 $16,454,388 $3,342,339 $877,296 $5,069,796 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $5,207 $7,530 $2,264 $1,841 $6,059 $1,700 $10,809 $17,907 $10,904 $5,766 $22,963 $1,600 $5,395 $4,912 $4,061 $5,505 $4,316 $10,496 $5,950 $7,117 $3,585 Unit $ 13,547 11,875 2,296 2,063 12,831 148 25,366 29,617 15,699 9,598 27,125 1,294 4,299 5,743 4,648 6,711 2,878 9,110 10,492 10,037 2,408 SD 8,112 4,745 291 184 13,663 23 6,492 33 201 1,720 99 122 59 209 234 3,293 91 1,153 212 60 1,468 Number $42,239,184 $35,729,850 $658,824 $338,744 $82,784,368 $39,100 $70,172,028 $590,931 $2,191,704 $9,917,520 $2,273,337 $195,200 $318,305 $1,026,608 $950,274 $18,127,965 $392,756 $12,101,888 $1,261,400 $427,020 $5,262,780 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 110 $8,406 All chapters (excluding chapters 20, 22, 23) 19,357 21,541 SD $8,379,462 Total $ 495,034 $4,161,344,395 618 Number $9,051 $13,656 Unit $ 21,388 19,226 SD $4,916,160 Total $ 255,085 $2,308,858,415 360 Number Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $13,559 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Persons encountering health services in other circumstances Clinical Chapters or Medical Conditions $7,703 $13,427 Unit $ 16,782 25,789 SD $3,464,166 Total $ 239,946 $1,848,402,883 258 Number Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-5. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 45 to 64, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 111 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $15,818 $7,021 $7,273 $16,613 $21,086 $14,690 $15,194 $11,105 $18,507 $13,853 $11,252 $7,442 $14,130 $4,516 $6,920 $9,716 $6,416 $6,474 $14,484 $4,923 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Tuberculosis Septicemia Viral infections characterized by skin and mucous membrane Hepatitis Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of breast Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Malignant neoplasm of bladder Malignant neoplasms of eye, brain and other parts of central nervous system Malignant neoplasms of thyroid and other endocrine glands Unit $ 5,068 16,589 9,708 4,120 8,162 6,432 3,607 24,639 11,302 13,102 17,053 23,221 15,646 23,134 23,920 29,576 17,061 9,790 10,941 25,652 SD 319 558 2,042 2,965 471 927 2,356 362 284 4,514 4,613 522 34,338 53 194 1,911 86 207 972 4,025 Number $1,570,437 $8,082,072 $13,219,908 $19,023,440 $4,576,236 $6,414,840 $10,639,696 $5,115,060 $2,113,528 $50,791,528 $63,903,889 $9,660,654 $381,318,575 $805,282 $2,849,860 $40,295,346 $1,428,718 $1,505,511 $6,824,412 $63,666,255 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $6,414 $15,173 $6,868 $6,416 $0 $0 $2,514 $15,527 $7,414 $11,594 $14,186 $18,209 $11,802 $9,646 $14,622 $20,927 $8,336 $7,495 $6,091 $15,486 Unit $ 7,616 18,923 10,287 4,120 0 0 0 28,706 8,410 14,339 18,123 23,975 17,097 4,819 26,035 30,452 4,210 10,991 9,258 24,580 SD 93 340 1,637 2,965 0 0 23 232 163 2,566 2,783 337 18,782 27 84 1,088 54 83 410 2,072 Number $596,502 $5,158,820 $11,242,916 $19,023,440 $0 $0 $57,822 $3,602,264 $1,208,482 $29,750,204 $39,479,638 $6,136,433 $221,659,791 $260,442 $1,228,248 $22,768,576 $450,144 $622,085 $2,497,310 $32,087,048 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,431 $13,540 $5,049 $0 $9,716 $6,920 $4,521 $11,947 $7,488 $10,823 $13,335 $19,121 $10,270 $21,851 $14,780 $21,331 $30,063 $7,029 $8,015 $16,088 Unit $ 3,815 12,785 7,093 0 8,162 6,432 3,610 16,438 14,997 11,359 15,254 21,736 13,531 34,719 21,670 28,302 20,889 8,867 12,482 26,967 SD 226 218 405 0 471 927 2,333 130 121 1,948 1,830 185 15,556 26 110 823 32 124 562 1,953 Number $1,001,406 $2,951,720 $2,044,845 $0 $4,576,236 $6,414,840 $10,547,493 $1,553,110 $906,048 $21,083,204 $24,403,050 $3,537,385 $159,757,149 $568,126 $1,625,800 $17,555,413 $962,016 $871,596 $4,504,430 $31,420,316 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 112 $20,277 $12,452 $5,869 $7,181 $5,676 $6,510 $5,009 $8,342 $5,848 $10,774 $4,381 $13,988 $13,641 $17,957 $12,868 $4,076 $15,554 $13,491 $7,272 $10,427 $28,460 $27,035 Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Chapter IV—Endocrine, nutritional and metabolic diseases Disorders of thyroid gland Diabetes mellitus Chapter V—Mental and behavioural disorders Dementia Mental and behavioural disorders due to use of alcohol Mental and behavioural disorders due to use of other psychoactive substances Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Systemic atrophies primarily affecting the central nervous system Unit $ 60,260 35,580 22,240 9,629 14,533 17,860 2,910 18,043 19,293 17,244 22,135 3,202 18,253 7,482 10,356 7,037 30,328 2,353 7,259 6,534 15,215 27,334 SD 178 114 5,140 714 2,734 1,023 130 1,091 738 7,269 5,103 456 8,734 1,065 414 1,934 3,505 119 496 441 8,549 2,289 Number $4,812,230 $3,244,440 $53,595,498 $5,192,208 $36,884,394 $15,911,742 $529,880 $14,038,988 $13,252,266 $99,158,938 $71,380,764 $1,997,736 $94,101,227 $6,228,120 $3,453,588 $9,687,406 $22,819,058 $675,444 $3,561,776 $2,588,229 $106,452,148 $46,414,053 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Malignant neoplasms of lymphoid, hematopoietic and related tissue Clinical Chapters or Medical Conditions $37,993 $39,075 $11,011 $7,571 $12,837 $13,179 $3,950 $13,830 $20,273 $14,373 $14,125 $4,976 $11,663 $7,099 $8,660 $4,014 $5,666 $0 $7,130 $11,819 $12,655 $20,828 Unit $ 73,933 40,300 23,636 8,881 15,770 15,074 2,469 19,978 22,803 20,247 21,177 5,670 18,886 9,299 12,379 3,755 8,414 0 8,137 11,016 16,326 29,265 SD 101 60 2,837 239 1,011 329 53 786 433 3,308 2,890 102 4,335 535 210 888 1,670 0 289 119 4,872 1,345 Number $3,837,293 $2,344,500 $31,238,582 $1,809,469 $12,978,207 $4,335,891 $209,350 $10,870,380 $8,778,209 $47,544,717 $40,821,250 $507,552 $50,557,022 $3,797,965 $1,818,600 $3,564,432 $9,461,908 $0 $2,060,570 $1,406,461 $61,655,160 $28,013,660 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $8,107 $19,613 $9,695 $7,087 $13,868 $16,416 $4,178 $10,923 $14,237 $12,921 $13,798 $4,192 $9,984 $4,695 $8,100 $5,976 $7,406 $5,676 $7,275 $4,168 $12,162 $19,379 Unit $ 5,955 29,261 20,194 10,164 13,791 18,754 3,345 13,289 10,912 14,370 23,422 1,839 17,553 5,044 8,635 9,076 41,071 2,353 5,374 2,779 13,478 23,890 SD 77 54 2,303 475 1,723 694 77 305 305 3,961 2,213 354 4,399 530 204 1,046 1,835 119 207 322 3,677 944 Number $624,239 $1,059,102 $22,328,131 $3,366,325 $23,894,564 $11,392,704 $321,706 $3,331,515 $4,342,285 $51,179,821 $30,534,974 $1,483,968 $43,917,658 $2,488,350 $1,652,400 $6,250,896 $13,589,646 $675,444 $1,505,925 $1,342,096 $44,719,674 $18,293,776 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 113 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $14,716 $15,534 $17,986 $7,126 $3,288 $25,166 $13,432 $11,750 $10,906 $2,796 $4,891 $2,403 $2,450 $2,522 $2,816 $3,922 $3,439 $2,501 $12,122 $33,078 $13,432 $5,590 $12,519 $14,141 $10,860 Alzheimer’s disease Multiple sclerosis Epilepsy Transient cerebral ischemic attacks and related syndromes Polyneuropathies and other disorders of the peripheral nervous system Diseases of myoneural junction and muscle Cerebral palsy and other paralytic syndromes Other diseases of the nervous system Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Cataract Disorders of choroid and retina Glaucoma Disorders of vitreous body and globe Chapter VIII—Diseases of the ear and mastoid process Diseases of middle ear and mastoid Diseases of inner ear Chapter IX—Diseases of the circulatory system Chronic rheumatic heart diseases Hypertensive diseases Angina pectoris AMI (heart attack) Other ischemic heart diseases Pulmonary HD Unit $ 24,112 16,326 17,451 7,241 23,999 40,181 19,918 1,615 2,089 7,432 1,878 1,631 1,047 1,006 7,177 1,884 14,700 11,923 15,959 49,428 4,329 8,124 43,631 17,113 19,233 SD 1,254 13,882 10,169 8,273 1,324 384 70,564 551 125 760 142 83 719 69 94 1,303 1,107 100 84 157 1,679 577 101 506 537 Number $13,618,440 $196,305,362 $127,305,711 $46,246,070 $17,783,968 $12,701,952 $855,365,284 $1,378,051 $429,875 $2,980,904 $399,872 $209,326 $1,761,550 $165,807 $459,754 $3,642,847 $12,072,942 $1,175,000 $1,128,288 $3,951,062 $5,520,552 $4,111,702 $1,816,586 $7,860,204 $7,902,492 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Extrapyramidal and movement disorders Clinical Chapters or Medical Conditions $12,257 $14,503 $12,734 $5,853 $13,582 $36,485 $12,520 $2,213 $3,631 $3,490 $2,586 $2,507 $2,454 $2,315 $5,051 $2,716 $10,405 $9,520 $13,361 $15,346 $2,778 $8,218 $33,446 $16,818 $15,835 Unit $ 31,748 16,890 18,575 8,057 22,046 33,199 20,690 1,481 2,664 8,314 1,477 1,878 1,048 1,189 8,267 1,778 12,823 8,183 14,788 21,355 2,574 10,025 71,004 21,319 21,482 SD 632 9,934 6,621 5,114 540 151 44,079 204 59 302 67 26 394 33 44 666 609 66 49 96 916 316 40 241 343 Number $7,746,424 $144,072,802 $84,311,814 $29,932,242 $7,334,280 $5,509,235 $551,858,009 $451,452 $214,229 $1,054,071 $173,262 $65,182 $966,876 $76,395 $222,244 $1,808,703 $6,336,645 $628,320 $654,689 $1,473,216 $2,544,648 $2,596,888 $1,337,840 $4,053,138 $5,431,405 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $9,571 $13,147 $12,091 $5,145 $13,281 $31,020 $11,406 $2,716 $3,229 $4,386 $3,040 $2,531 $2,446 $2,458 $4,749 $2,881 $11,582 $15,095 $13,563 $42,351 $4,005 $5,851 $8,711 $14,151 $12,584 Unit $ 13,705 14,625 14,979 5,571 25,996 43,900 18,365 1,698 1,300 6,605 2,194 1,507 1,048 903 6,570 1,993 16,955 16,978 19,212 75,783 5,920 4,893 9,811 11,219 14,037 SD 622 3,948 3,548 3,159 784 233 26,485 347 66 458 75 57 325 36 50 637 498 34 35 61 763 261 61 265 194 Number $5,953,162 $51,904,356 $42,898,868 $16,253,055 $10,412,304 $7,227,660 $302,097,820 $942,452 $213,114 $2,008,882 $228,000 $144,267 $794,950 $88,488 $237,450 $1,835,102 $5,767,836 $513,230 $474,705 $2,583,411 $3,055,815 $1,527,111 $531,371 $3,750,015 $2,441,296 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 114 $24,091 $19,959 $5,958 $11,032 $13,541 $13,060 $15,462 $6,281 $10,959 $5,826 $8,658 $4,387 $3,925 $7,953 $3,431 $98,906 $7,838 $3,342 $6,340 $5,909 $8,928 $6,890 $5,767 $3,079 $7,201 Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Other forms of heart diseases Cerebrovascular diseases Atherosclerosis Varicose veins of lower extremities Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Other diseases of upper respiratory tract Chronic lower respiratory diseases, except asthma Asthma Adult respiratory distress syndrome Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Unit $ 16,262 2,243 11,978 10,681 21,935 9,127 9,391 2,781 18,837 101,096 2,880 17,357 5,536 5,147 19,617 11,842 32,994 11,237 22,326 20,908 15,613 21,040 9,813 31,793 34,037 SD 2,590 2,466 836 1,045 1,585 1,190 186 141 34,210 158 755 15,238 434 616 6,576 533 29,287 172 1,165 8,305 3,799 8,994 5,093 374 2,064 Number $18,650,590 $7,592,814 $4,821,212 $7,200,050 $14,150,880 $7,031,710 $1,179,240 $471,222 $268,145,180 $15,627,148 $2,590,405 $121,187,814 $1,703,450 $2,702,392 $56,935,008 $3,105,258 $320,966,634 $1,080,332 $18,013,230 $108,463,300 $51,442,259 $99,221,808 $30,344,094 $7,464,666 $49,723,824 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Cardiomyopathy Clinical Chapters or Medical Conditions 3,241 15,861 3,008 4,773 19,410 3,744 33,052 3,255 25,683 19,182 17,057 24,077 5,743 38,882 37,409 SD $8,361 $3,052 $5,041 $6,241 $9,564 $5,479 $7,083 $3,505 $7,797 20,843 2,170 3,170 8,947 23,334 6,403 11,896 3,893 18,838 $107,793 111,446 $3,755 $8,120 $2,824 $4,837 $8,835 $3,156 $11,511 $3,915 $16,598 $11,845 $15,022 $11,756 $5,467 $23,712 $24,373 Unit $ 1,184 2,286 416 535 978 649 85 71 18,176 94 237 7,811 263 262 3,671 237 15,460 65 754 4,902 2,301 5,245 2,748 238 1,311 Number $9,899,424 $6,976,872 $2,097,056 $3,338,935 $9,353,592 $3,555,871 $602,055 $248,855 $141,710,607 $10,132,542 $889,935 $63,425,320 $742,712 $1,267,294 $32,433,285 $747,972 $177,964,978 $254,475 $12,514,892 $58,064,190 $34,565,622 $61,660,220 $15,023,316 $5,643,456 $31,953,003 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,116 $3,293 $6,346 $7,602 $7,668 $6,601 $5,596 $3,203 $7,883 $87,406 $3,295 $7,788 $5,668 $4,136 $8,409 $9,052 $10,375 $7,142 $13,092 $14,865 $11,097 $9,876 $6,559 $14,668 $23,610 Unit $ 10,203 2,796 15,827 12,358 18,896 12,328 6,208 1,331 18,839 87,815 2,725 18,722 7,769 5,397 19,928 16,683 32,917 13,043 12,665 23,129 12,523 14,921 13,175 16,558 27,429 SD 1,406 180 420 510 607 541 101 70 16,034 64 518 7,427 171 354 2,905 296 13,827 107 411 3,403 1,498 3,749 2,345 136 753 Number $8,599,096 $592,740 $2,665,320 $3,877,020 $4,654,476 $3,571,141 $565,196 $224,210 $126,402,692 $5,593,984 $1,706,810 $57,841,476 $969,228 $1,464,144 $24,428,145 $2,679,392 $143,456,572 $764,194 $5,380,812 $50,585,595 $16,623,306 $37,025,124 $15,380,855 $1,994,848 $17,778,330 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 115 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $8,920 $4,940 $7,357 $8,465 $6,147 $16,789 $12,253 $14,062 $5,821 $6,418 $11,980 $8,639 $9,143 $7,505 $6,103 $5,801 $29,179 $10,945 $9,004 $9,411 $8,392 $3,936 $7,964 $24,565 $12,007 Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Diverticular disease of intestine Diseases of anus and rectum Other diseases of intestine Alcoholic liver disease Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Other diseases of the digestive system Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Dermatitis, eczema and papulosquamous disorders Urticaria and erythema Decubitus ulcers Other diseases of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Internal derangement of knee Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Unit $ 13,970 68,342 9,016 3,697 2,725 4,394 11,272 17,185 33,936 7,026 8,872 9,044 15,099 17,747 35,917 7,415 8,688 25,784 13,617 34,935 9,068 18,076 16,500 7,103 10,879 SD 1,999 294 2,678 50 9,578 5,258 24,566 282 154 62 145 2,030 2,694 3,929 1,720 1,373 3,977 989 595 1,709 797 2,400 4,211 1,907 564 Number $24,001,993 $7,222,110 $21,327,592 $196,800 $80,378,576 $49,483,038 $221,192,819 $3,086,490 $4,493,566 $359,662 $884,935 $15,235,150 $24,631,213 $33,942,631 $20,605,600 $8,811,914 $23,150,117 $13,907,318 $7,290,535 $28,692,401 $4,899,159 $20,316,000 $30,980,327 $9,420,580 $5,030,880 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Crohn’s disease and ulcerative colitis Clinical Chapters or Medical Conditions $12,595 $12,760 $9,197 $1,826 $8,342 $9,306 $9,046 $11,002 $30,562 $4,843 $4,503 $6,737 $8,627 $8,475 $13,917 $6,913 $6,236 $14,487 $11,994 $18,259 $6,469 $8,085 $6,562 $5,571 $8,504 Unit $ 16,394 19,290 11,163 965 2,846 3,135 10,015 16,291 36,255 479 4,114 6,406 14,788 18,255 42,288 8,507 8,761 22,609 14,537 31,315 11,243 15,078 13,158 8,365 5,779 SD 983 79 1,089 25 4,047 2,243 10,672 142 85 26 69 1,089 1,423 2,206 947 790 1,882 483 433 763 447 947 2,120 726 228 Number $12,380,885 $1,008,040 $10,015,533 $45,650 $33,760,074 $20,873,358 $96,534,342 $1,562,284 $2,597,770 $125,918 $310,707 $7,336,593 $12,276,304 $18,695,850 $13,179,399 $5,461,270 $11,736,152 $6,997,221 $5,193,402 $13,931,617 $2,891,643 $7,656,495 $13,911,440 $4,044,546 $1,938,912 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $11,358 $29,669 $6,960 $5,202 $8,427 $9,497 $8,935 $10,862 $27,670 $6,184 $6,850 $8,454 $9,706 $8,847 $9,544 $5,650 $5,423 $13,557 $13,021 $15,691 $5,756 $8,806 $8,299 $4,488 $9,230 Unit $ 10,668 80,612 6,628 4,241 2,639 5,209 12,208 18,801 32,902 8,561 10,428 11,458 15,489 17,114 25,712 5,242 8,616 29,221 10,614 37,467 5,450 20,434 19,727 6,041 13,532 SD 1,016 215 1,589 25 5,531 3,015 13,894 140 69 36 76 941 1,271 1,723 773 583 2,095 506 162 946 350 1,453 2,091 1,181 336 Number $11,539,728 $6,378,835 $11,059,440 $130,050 $46,609,737 $28,633,455 $124,138,810 $1,520,680 $1,909,230 $222,624 $520,600 $7,955,214 $12,336,095 $15,243,381 $7,377,512 $3,293,950 $11,361,185 $6,859,842 $2,109,402 $14,843,686 $2,014,600 $12,795,118 $17,353,209 $5,300,328 $3,101,280 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 116 $8,281 $5,399 $6,226 $11,745 $5,947 $6,301 $15,527 $3,227 $5,314 $3,246 $8,065 $3,173 $4,986 $4,012 $3,958 $4,831 $7,305 $16,874 $16,604 $5,214 $3,095 $6,161 Dorsalgia Soft tissue disorders Other disorders of the musculoskeletal system and connective tissue Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs Disorders of breast Inflammatory diseases of female pelvic organs Female genital prolapse Menstrual, menopausal and other female genital conditions Other noninflammatory disorders of female genital tract Other disorders of the genitourinary system Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the circulatory system Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Unit $ 8,572 2,573 9,461 17,389 20,905 14,731 3,412 2,724 1,661 6,136 2,062 28,440 1,763 6,881 2,347 35,098 8,572 15,677 16,830 13,721 7,353 8,093 SD 2,525 6,824 22,056 95 189 713 466 140 2,636 73 185 472 4,305 3,736 1,722 2,361 1,630 18,439 1,427 1,595 721 966 Number $15,556,525 $21,120,280 $115,003,101 $1,577,380 $3,189,221 $5,208,465 $2,251,246 $554,120 $10,575,632 $363,978 $587,005 $3,806,680 $13,974,030 $19,853,104 $5,556,894 $36,659,247 $10,270,630 $109,661,031 $16,760,115 $9,930,470 $3,892,679 $7,999,446 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Intervertebral disc disorders Clinical Chapters or Medical Conditions $5,765 $3,164 $5,341 $16,674 $14,702 $12,251 $0 $0 $0 $0 $1,973 $8,065 $3,246 $4,915 $3,364 $14,017 $6,263 $5,616 $14,082 $5,252 $5,879 $8,882 Unit $ 8,608 2,980 10,823 10,403 19,707 24,426 0 0 0 0 0 28,440 1,763 6,577 2,482 20,876 10,004 12,061 21,953 8,069 5,924 9,671 SD 1,360 3,191 11,350 41 86 175 0 0 0 0 9 472 4,305 1,848 1,232 1,359 889 10,289 554 852 310 490 Number $7,840,400 $10,096,324 $60,622,260 $683,634 $1,264,372 $2,143,925 $0 $0 $0 $0 $17,757 $3,806,680 $13,974,030 $9,082,920 $4,144,448 $19,049,103 $5,567,807 $57,786,670 $7,801,428 $4,474,704 $1,822,490 $4,352,180 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,700 $3,041 $5,078 $16,534 $14,495 $5,979 $4,831 $3,958 $4,012 $4,986 $3,223 $0 $0 $5,704 $2,866 $17,751 $6,350 $6,404 $9,681 $7,527 $5,125 $7,641 Unit $ 8,522 2,201 7,631 22,620 22,387 10,535 3,412 2,724 1,661 6,136 2,090 0 0 7,153 1,914 49,035 6,242 19,172 10,012 18,749 8,111 5,958 SD 1,165 3,633 10,706 54 103 538 466 140 2,636 73 176 0 0 1,888 490 1,002 741 8,150 873 743 411 476 Number $7,805,500 $11,047,953 $54,363,939 $892,836 $1,492,939 $3,216,702 $2,251,246 $554,120 $10,575,632 $363,978 $567,248 $0 $0 $10,769,152 $1,404,340 $17,786,502 $4,705,350 $52,194,270 $8,451,513 $5,592,561 $2,106,375 $3,637,116 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 117 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $4,027 $6,167 $3,050 $6,518 $3,908 $7,817 $11,833 $18,991 $9,472 $29,230 $13,455 $9,427 $8,149 $4,255 $9,922 $13,608 $5,890 $7,464 $5,528 $5,454 $39,111 $5,620 $35,161 Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour Symptoms and signs involving speech and voice General symptoms and signs Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Injuries to the wrist and hand Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Injuries involving multiple body regions Effects of foreign body entering through natural orifice Burns and corrosions Unit $ 47,651 7,198 82,819 3,890 4,614 8,811 7,333 14,923 20,968 4,597 8,975 13,314 23,357 55,340 13,284 33,739 25,341 14,079 2,679 10,726 3,341 10,601 10,039 SD 103 179 76 167 210 1,900 286 3,343 212 931 966 992 924 258 420 765 20,852 5,155 48 1,593 1,258 1,338 2,644 Number $3,621,583 $1,005,980 $2,972,436 $910,818 $1,160,880 $14,181,600 $1,684,540 $45,491,544 $2,103,464 $3,961,405 $7,871,934 $9,351,584 $12,432,420 $7,541,340 $3,978,240 $14,528,115 $246,741,402 $40,296,635 $187,584 $10,383,174 $3,836,900 $8,251,446 $10,647,388 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Abdominal and pelvic pain Clinical Chapters or Medical Conditions 3,142 5,132 11,774 4,472 15,238 27,730 6,810 8,239 7,570 23,294 49,318 13,763 36,371 29,113 15,679 2,656 12,343 3,404 12,018 15,879 SD $31,156 $7,085 45,782 8,439 $110,192 156,322 $5,084 $5,806 $8,205 $4,742 $14,901 $12,748 $5,026 $8,194 $8,222 $12,531 $25,666 $9,655 $19,928 $13,118 $8,031 $4,084 $6,988 $3,037 $6,594 $4,548 Unit $ 72 111 40 84 89 576 165 1,135 149 180 297 445 553 173 243 495 9,852 2,794 24 800 1,109 595 1,140 Number $2,243,232 $786,435 $4,407,680 $427,056 $516,734 $4,726,080 $782,430 $16,912,635 $1,899,452 $904,680 $2,433,618 $3,658,790 $6,929,643 $4,440,218 $2,346,165 $9,864,360 $129,240,318 $22,438,614 $98,016 $5,590,400 $3,368,033 $3,923,430 $5,184,720 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $41,168 $3,302 $10,679 $5,825 $5,210 $7,104 $7,531 $12,944 $6,342 $3,998 $8,125 $10,597 $14,710 $34,850 $8,967 $16,718 $10,893 $7,520 $3,556 $5,953 $3,160 $5,739 $3,720 Unit $ 52,878 3,841 16,803 4,621 4,110 6,935 10,019 14,732 4,661 3,571 9,399 17,128 23,591 64,322 12,241 26,430 21,023 11,509 3,782 8,424 2,828 9,012 3,537 SD 31 68 36 83 121 1,324 121 2,208 63 751 669 547 371 85 177 270 11,000 2,361 24 793 149 743 1,504 Number $1,276,208 $224,536 $384,444 $483,475 $630,410 $9,405,696 $911,251 $28,580,352 $399,546 $3,002,498 $5,435,625 $5,796,559 $5,457,410 $2,962,250 $1,587,159 $4,513,860 $119,819,161 $17,754,720 $85,344 $4,720,729 $470,840 $4,264,077 $5,594,880 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 118 $52,032 $12,722 $6,201 $1,561 $2,080 $8,738 $4,790 $9,592 $8,187 $9,785 Toxic effects of substances chiefly nonmedicinal as to source Complications of surgical and medical care, not elsewhere classified Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons with potential health hazards related to socioeconomic and psychosocial circumstances Persons encountering health services in other circumstances All chapters (excluding chapters 20, 22, 23) 19,847 10,964 18,033 11,460 15,329 2,173 1,422 13,154 25,939 171,142 7,240 SD $5,894,640 $345,312 $53,590,520 $57,836,822 $794,560 $309,078 $118,828,787 $103,277,196 $4,734,912 $3,838,540 Total $ 307,098 $3,005,007,974 720 36 11,188 6,619 382 198 19,164 8,118 91 590 Number 8,880 SD $10,148 $8,530 $1,502 $4,341 $7,563 $1,905 $1,441 $5,543 $12,550 20,289 8,982 1,202 10,559 11,676 1,440 1,326 10,932 26,426 $99,092 240,747 $7,564 Unit $ $3,403,470 $27,036 $26,085,069 $27,778,899 $426,720 $167,156 $57,888,350 $57,052,300 $5,549,152 $2,004,460 Total $ 165,805 $1,682,558,052 399 18 6,009 3,673 224 116 10,444 4,546 56 265 Number Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $6,506 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Poisoning by drugs, medicaments and biological substances Clinical Chapters or Medical Conditions $9,374 $7,930 $21,726 $5,549 $10,164 $2,338 $1,696 $7,130 $12,937 $4,973 $5,808 Unit $ 19,257 12,637 27,598 12,812 18,740 2,969 1,539 15,751 25,333 6,933 5,926 SD $2,545,530 $391,068 $28,738,271 $29,943,144 $369,404 $139,072 $62,170,569 $46,210,964 $174,055 $1,887,600 Total $ 141,293 $1,324,509,572 321 18 5,179 2,946 158 82 8,720 3,572 35 325 Number Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-6. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 65 to 74, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 119 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $12,535 $9,597 $7,202 $12,093 $16,982 $5,162 $11,318 $19,972 $13,549 $11,959 $15,438 $10,043 $13,317 $4,477 $8,669 $12,301 $6,898 $6,081 $13,858 $11,250 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Tuberculosis Septicemia Viral infections characterized by skin and mucous membrane Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of bone and articular cartilage Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of breast Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Malignant neoplasm of bladder Malignant neoplasms of eye, brain and other parts of central nervous system Malignant neoplasms of thyroid and other endocrine glands Unit $ 28,250 18,523 9,840 8,449 12,224 7,552 3,583 13,661 14,194 9,123 11,887 15,726 23,152 14,686 4,193 27,242 11,724 9,254 17,790 22,072 SD 151 414 2,356 1,792 393 569 1,935 303 347 48 3,370 4,667 319 28,735 278 2,422 76 277 1,451 5,135 Number $1,698,750 $5,737,212 $14,326,836 $12,361,216 $4,834,293 $4,932,661 $8,662,995 $4,035,051 $3,484,921 $741,024 $40,301,830 $63,233,183 $6,371,068 $325,219,810 $1,435,036 $41,130,404 $919,068 $1,994,954 $13,925,247 $64,365,961 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $4,772 $14,729 $6,029 $6,898 $0 $0 $4,424 $11,825 $7,021 $20,056 $12,308 $15,106 $18,377 $11,850 $5,314 $14,916 $12,916 $7,780 $13,728 $13,095 Unit $ 4,876 22,596 9,820 8,449 0 0 1,277 12,270 8,833 7,110 12,573 19,540 25,591 16,303 2,755 22,660 12,402 10,114 26,005 21,412 SD 44 204 1,810 1,792 0 0 20 176 202 22 1,959 2,400 168 14,802 92 1,257 42 94 510 2,277 Number $209,968 $3,004,716 $10,912,490 $12,361,216 $0 $0 $88,480 $2,081,200 $1,418,242 $441,232 $24,111,372 $36,254,400 $3,087,336 $175,407,352 $488,888 $18,749,412 $542,472 $731,320 $7,001,280 $29,816,404 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $13,707 $12,972 $6,291 $0 $12,301 $8,669 $4,477 $15,498 $16,207 $12,140 $11,401 $11,878 $21,206 $10,755 $5,056 $18,867 $10,283 $6,872 $6,953 $11,787 Unit $ 32,860 13,314 9,967 0 12,224 7,552 3,607 15,368 20,093 9,352 10,697 9,892 21,240 12,753 5,067 30,774 11,156 8,967 8,423 22,621 SD 107 210 546 0 393 569 1,915 127 145 26 1,411 2,267 151 13,933 186 1,165 34 183 941 2,858 Number $1,466,649 $2,724,120 $3,434,886 $0 $4,834,293 $4,932,661 $8,573,455 $1,968,246 $2,350,015 $315,640 $16,086,811 $26,927,426 $3,202,106 $149,849,876 $940,416 $21,980,055 $349,622 $1,257,576 $6,542,773 $33,688,485 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 75 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 120 $14,979 $13,347 $4,924 $11,091 $4,917 $6,626 $6,440 $6,292 $7,711 $8,201 $10,103 $5,637 $14,259 $16,102 $15,782 $18,789 $14,123 $5,775 $12,738 $15,967 $5,296 $10,954 $27,955 Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Anemias Coagulation defects, purpura and other hemorrhagic conditions Agranulocytosis Other diseases of blood and blood-forming organs Chapter IV—Endocrine, nutritional and metabolic diseases Disorders of thyroid gland Diabetes mellitus Malnutrition Chapter V—Mental and behavioural disorders Dementia Mental and behavioural disorders due to use of alcohol Mental and behavioural disorders due to use of other psychoactive substances Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Chapter VI—Diseases of the nervous system Inflammatory diseases of the central nervous system Unit $ 37,520 19,962 6,081 16,285 12,317 3,672 16,893 17,913 17,041 18,738 23,612 4,759 17,779 8,958 13,283 7,441 10,928 10,950 3,433 12,776 6,677 14,772 18,909 SD 72 7,319 682 2,025 561 101 449 2,354 7,819 79 4,760 226 9,636 51 483 468 3,065 4,102 30 421 330 7,265 2,096 Number $2,012,760 $80,169,923 $3,611,872 $32,333,175 $7,146,018 $583,275 $6,341,227 $44,229,306 $123,402,048 $1,272,058 $67,872,840 $1,273,962 $97,357,259 $418,251 $3,724,413 $2,944,656 $19,738,600 $27,177,880 $147,510 $4,669,311 $1,624,920 $96,965,955 $31,395,984 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Malignant neoplasms of lymphoid, hematopoietic and related tissue Clinical Chapters or Medical Conditions $28,587 $10,928 $5,088 $15,053 $12,247 $6,079 $16,359 $18,786 $16,803 $13,843 $15,443 $4,633 $11,676 $9,462 $6,356 $6,641 $6,877 $6,780 $0 $12,962 $6,690 $13,867 $14,696 Unit $ 32,791 22,365 7,679 15,393 8,632 4,384 18,357 20,523 19,058 11,337 25,343 2,404 20,740 11,678 6,041 9,104 14,438 11,843 0 12,636 11,328 16,309 17,591 SD 33 3,555 200 726 152 35 350 1,072 3,282 33 2,402 60 4,143 22 238 245 1,251 1,767 0 211 119 3,751 1,087 Number $943,371 $38,849,290 $1,017,600 $10,928,478 $1,861,544 $212,765 $5,725,650 $20,138,592 $55,148,854 $456,819 $37,094,086 $277,980 $48,374,269 $208,164 $1,512,728 $1,627,045 $8,603,127 $11,981,138 $0 $2,734,982 $796,110 $52,015,117 $15,974,552 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $27,128 $10,902 $5,423 $16,577 $12,917 $5,648 $6,899 $18,791 $15,062 $17,232 $12,928 $6,010 $8,872 $6,940 $9,390 $5,847 $6,101 $6,498 $4,917 $8,099 $4,092 $12,784 $15,340 Unit $ 44,351 17,463 5,028 16,878 13,475 3,545 7,347 15,559 15,314 22,486 21,461 5,359 15,040 6,012 18,678 4,603 7,126 10,074 3,433 12,697 2,149 12,889 20,519 SD 39 3,764 482 1,299 409 66 99 1,282 4,537 46 2,358 166 5,493 29 245 223 1,814 2,335 30 210 211 3,514 1,009 Number $1,057,992 $41,034,132 $2,613,886 $21,533,523 $5,283,053 $372,768 $683,001 $24,090,062 $68,337,645 $792,672 $30,484,224 $997,660 $48,736,480 $201,260 $2,300,550 $1,303,881 $11,067,214 $15,172,833 $147,510 $1,700,790 $863,412 $44,922,976 $15,478,060 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 121 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $19,533 $14,840 $19,733 $5,960 $3,866 $23,622 $14,548 $11,015 $2,858 $2,506 $3,210 $2,605 $2,587 $4,119 $3,295 $4,155 $5,947 $2,890 $11,611 $43,501 $11,796 $5,898 $12,124 $14,271 Extrapyramidal and movement disorders Alzheimer’s disease Epilepsy Transient cerebral ischemic attacks and related syndromes Polyneuropathies and other disorders of the peripheral nervous system Diseases of myoneural junction and muscle Cerebral palsy and other paralytic syndromes Chapter VII—Diseases of the eye and adnexa Disorders of eyelid, lacrimal system and orbit Disorders of sclera, cornea, iris and ciliary body Cataract Disorders of choroid and retina Glaucoma Disorders of vitreous body and globe Chapter VIII—Diseases of the ear and mastoid process Diseases of middle ear and mastoid Diseases of inner ear Chapter IX—Diseases of the circulatory system Chronic rheumatic heart diseases Hypertensive diseases Angina pectoris AMI (heart attack) Other ischemic heart diseases Unit $ 15,467 14,220 7,198 16,608 56,234 17,819 1,997 5,300 7,479 3,963 6,128 1,299 976 3,397 2,417 2,697 20,186 22,233 42,184 4,523 7,149 20,627 17,029 30,538 SD 8,982 12,295 8,457 1,757 335 82,663 742 68 870 144 90 471 113 89 84 1,148 120 118 116 2,731 542 1,593 869 136 Number $128,182,122 $149,064,580 $49,879,386 $20,725,572 $14,572,835 $959,840,868 $2,144,380 $404,396 $3,614,907 $474,480 $370,710 $1,218,477 $294,365 $285,690 $210,504 $3,281,484 $1,321,800 $1,716,664 $2,740,152 $10,558,046 $3,230,320 $31,434,669 $12,895,960 $2,656,488 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Systemic atrophies primarily affecting the central nervous system Clinical Chapters or Medical Conditions $14,695 $12,220 $5,945 $13,770 $47,635 $12,243 $3,130 $9,104 $4,995 $3,798 $5,156 $2,644 $2,387 $3,934 $2,134 $3,045 $6,137 $19,189 $28,775 $3,578 $5,229 $18,458 $15,039 $22,387 Unit $ 15,463 13,676 6,914 17,676 61,962 19,202 2,405 4,358 7,546 5,061 8,283 1,260 969 4,936 2,162 3,131 6,626 29,579 51,455 4,090 7,097 15,322 11,991 38,721 SD 5,659 6,582 4,216 595 157 42,472 244 24 297 70 33 228 48 38 31 512 59 44 72 1,257 290 724 494 76 Number $83,159,005 $80,432,040 $25,064,120 $8,193,150 $7,478,695 $520,002,563 $763,720 $218,496 $1,483,558 $265,860 $170,148 $602,832 $114,576 $149,492 $66,154 $1,558,850 $362,083 $844,316 $2,071,800 $4,497,546 $1,516,410 $13,363,592 $7,429,266 $1,701,412 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $13,450 $12,011 $5,840 $9,796 $39,718 $10,853 $2,763 $5,245 $3,782 $2,765 $3,341 $2,535 $2,813 $2,708 $2,959 $2,719 $15,081 $9,063 $13,889 $4,104 $6,864 $20,668 $14,583 $15,727 Unit $ 15,450 14,839 7,537 15,282 50,662 15,931 1,767 5,421 7,514 2,258 3,954 1,336 955 1,788 2,752 2,240 27,077 4,651 9,673 4,849 7,198 23,806 22,068 14,675 SD 3,323 5,713 4,241 1,162 178 40,191 498 44 573 74 57 243 65 51 53 636 61 74 44 1,474 252 869 375 60 Number $44,694,350 $68,618,843 $24,767,440 $11,382,952 $7,069,804 $436,182,981 $1,375,974 $230,780 $2,167,336 $204,610 $190,437 $616,005 $182,845 $138,108 $156,827 $1,729,367 $919,941 $670,662 $611,116 $6,049,296 $1,729,728 $17,960,492 $5,468,625 $943,620 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 122 $9,067 $23,905 $18,422 $6,271 $8,996 $12,869 $13,560 $14,922 $8,978 $10,488 $6,820 $8,547 $3,034 $6,131 $7,753 $4,209 $64,751 $8,076 $3,056 $5,197 $9,953 $8,658 $5,998 $7,603 $3,135 $6,957 Cardiomyopathy Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Other forms of heart diseases Cerebrovascular diseases Atherosclerosis Varicose veins of lower extremities Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Other diseases of upper respiratory tract Chronic lower respiratory diseases, except asthma Asthma Adult respiratory distress syndrome Chapter XI—Diseases of the digestive system Disorders of teeth and supporting structures Other diseases of oral cavity, salivary glands and jaws Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Unit $ 7,427 3,834 8,344 8,179 15,298 23,402 6,332 4,190 15,414 75,744 4,812 13,382 11,800 2,096 15,943 12,956 29,825 11,889 13,702 19,212 13,488 11,412 6,762 24,168 21,438 14,326 SD 1,826 2,272 440 1,203 2,035 1,230 147 116 35,397 117 649 19,959 224 911 11,375 839 40,363 163 1,238 12,011 5,341 16,718 6,386 261 1,786 1,235 Number $12,703,482 $7,122,720 $3,345,320 $7,215,594 $17,619,030 $12,242,190 $763,959 $354,496 $285,871,206 $7,575,867 $2,731,641 $154,742,127 $1,373,344 $2,763,974 $97,222,125 $5,721,980 $423,313,442 $1,463,414 $18,473,436 $162,869,160 $68,733,329 $150,395,128 $40,046,606 $4,808,142 $42,694,330 $11,197,745 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Pulmonary HD Clinical Chapters or Medical Conditions $7,402 $3,083 $9,084 $6,581 $8,384 $11,910 $3,947 $2,243 $8,289 $69,696 $3,026 $7,976 $3,360 $3,376 $8,672 $8,720 $10,720 $6,455 $14,419 $13,347 $14,119 $9,238 $6,838 $20,121 $23,555 $9,340 Unit $ 8,282 3,966 10,915 9,736 13,354 29,626 3,297 1,294 16,418 79,971 3,271 12,876 6,124 2,387 16,322 16,845 30,038 9,916 13,368 20,441 14,191 11,966 7,820 28,203 20,226 15,483 SD 682 2,000 205 498 976 593 57 67 16,421 76 159 10,912 117 394 5,956 357 21,385 60 672 5,836 2,830 8,306 2,586 153 984 514 Number $5,048,164 $6,166,000 $1,862,220 $3,277,338 $8,182,784 $7,062,630 $224,979 $150,281 $136,112,923 $5,296,896 $481,134 $87,034,112 $393,120 $1,330,144 $51,650,432 $3,113,040 $229,241,102 $387,300 $9,689,568 $77,893,092 $39,956,770 $76,730,828 $17,683,068 $3,078,513 $23,178,120 $4,800,760 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,664 $3,657 $6,513 $5,597 $8,940 $7,378 $6,183 $3,981 $7,868 $52,387 $4,581 $7,508 $9,631 $2,772 $8,406 $4,550 $10,222 $10,584 $15,501 $13,778 $11,156 $8,749 $5,914 $15,752 $24,447 $8,854 Unit $ 6,814 2,103 5,641 6,961 17,106 10,288 7,912 5,894 14,432 69,086 5,164 13,916 15,875 1,844 15,517 4,792 29,582 13,154 14,154 17,873 12,266 10,818 5,982 16,198 23,230 13,402 SD 1,144 272 235 705 1,059 637 90 49 18,976 41 490 9,047 107 517 5,419 482 18,978 103 566 6,175 2,511 8,412 3,800 108 802 721 Number $7,623,616 $994,704 $1,530,555 $3,945,885 $9,467,460 $4,699,786 $556,470 $195,069 $149,305,957 $2,147,867 $2,244,690 $67,924,876 $1,030,517 $1,433,124 $45,552,114 $2,193,100 $193,996,920 $1,090,152 $8,773,566 $85,079,150 $28,012,716 $73,596,588 $22,473,200 $1,701,216 $19,606,494 $6,383,734 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 123 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $19,872 $5,320 $8,427 $9,171 $4,888 $13,846 $15,697 $10,884 $6,655 $7,529 $10,103 $8,169 $9,268 $8,400 $7,091 $3,877 $20,235 $10,265 $10,192 $8,895 $9,708 $10,680 $12,835 $11,030 $8,906 Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Diverticular disease of intestine Diseases of anus and rectum Other diseases of intestine Alcoholic liver disease Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Other diseases of the digestive system Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Dermatitis, eczema and papulosquamous disorders Urticaria and erythema Decubitus ulcers Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Intervertebral disc disorders Dorsalgia Unit $ 10,294 11,366 18,365 17,964 20,268 4,035 5,413 11,890 20,574 2,090 6,965 11,162 12,666 15,316 15,744 9,482 8,509 19,172 20,271 25,962 5,120 14,497 15,343 7,386 37,325 SD 1,065 705 1,876 334 2,545 7,143 4,428 21,318 156 43 121 2,320 2,953 4,905 1,570 1,267 3,566 710 207 2,377 1,034 2,645 4,861 2,625 361 Number $9,484,890 $7,776,150 $24,078,460 $3,567,120 $24,706,860 $63,536,985 $45,130,176 $218,839,063 $3,156,660 $166,711 $858,011 $19,488,000 $27,369,817 $40,068,945 $15,861,710 $9,539,243 $23,731,730 $7,727,640 $3,249,279 $32,911,942 $5,054,192 $24,257,295 $40,963,647 $13,965,000 $7,173,792 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Crohn’s disease and ulcerative colitis Clinical Chapters or Medical Conditions $8,869 $8,871 $11,781 $9,230 $8,499 $8,998 $9,981 $9,731 $34,968 $2,915 $6,130 $8,546 $9,973 $8,500 $8,782 $8,464 $7,768 $10,604 $12,275 $16,172 $3,652 $9,678 $8,573 $5,619 $31,467 Unit $ 10,147 7,292 12,198 8,963 9,373 5,462 4,507 8,484 29,298 1,635 2,826 12,871 13,278 15,048 12,091 11,477 10,595 17,664 13,541 28,266 4,639 14,916 16,616 7,643 52,693 SD 344 245 768 114 863 2,689 1,558 7,656 57 14 44 1,037 1,277 2,396 721 645 1,661 337 156 955 433 890 2,151 847 151 Number $3,050,936 $2,173,395 $9,047,808 $1,052,220 $7,334,637 $24,195,622 $15,550,398 $74,498,130 $1,993,176 $40,810 $269,720 $8,862,202 $12,734,908 $20,366,000 $6,331,822 $5,459,280 $12,902,648 $3,573,548 $1,914,900 $15,444,260 $1,581,316 $8,613,420 $18,440,523 $4,759,293 $4,751,517 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $8,925 $12,421 $13,599 $11,369 $10,353 $8,838 $10,311 $10,593 $17,473 $4,519 $8,435 $8,273 $9,097 $7,837 $11,185 $6,534 $5,659 $11,234 $30,853 $12,390 $5,632 $8,900 $8,305 $5,178 $10,424 Unit $ 10,457 13,215 21,759 21,006 24,143 2,966 5,860 13,469 18,386 2,392 10,824 9,459 12,183 15,592 18,170 6,653 5,898 21,044 35,724 24,349 5,265 14,292 14,214 7,278 10,474 SD 721 460 1,108 220 1,682 4,454 2,870 13,662 99 29 77 1,283 1,676 2,509 849 622 1,905 373 51 1,422 601 1,755 2,710 1,778 210 Number $6,434,925 $5,713,660 $15,067,692 $2,501,180 $17,413,746 $39,364,452 $29,592,570 $144,720,038 $1,729,827 $131,051 $649,495 $10,614,259 $15,246,076 $19,663,033 $9,496,065 $4,064,148 $10,780,395 $4,190,282 $1,573,503 $17,618,580 $3,384,832 $15,619,500 $22,506,550 $9,206,484 $2,189,040 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 124 $9,616 $6,676 $8,317 $12,372 $4,860 $6,130 $3,427 $5,191 $2,914 $6,696 $4,341 $2,926 $6,411 $7,018 $12,603 $20,344 $5,738 $3,481 $5,735 $3,907 $6,587 $3,583 Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs Disorders of breast Inflammatory diseases of female pelvic organs Female genital prolapse Menstrual, menopausal and other female genital conditions Other noninflammatory disorders of female genital tract Other disorders of the genitourinary system Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities Congenital malformations of the circulatory system Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Unit $ 4,151 10,473 4,113 8,110 3,360 8,457 19,029 16,042 14,610 5,760 1,937 2,422 4,514 1,050 9,833 2,222 8,512 9,898 16,057 12,436 10,592 14,114 SD 1,706 1,556 2,701 3,150 5,543 27,111 39 94 419 268 103 1,381 43 57 386 3,791 5,696 1,037 3,376 1,471 18,028 1,227 Number $6,112,598 $10,249,372 $10,552,807 $18,065,250 $19,295,183 $155,570,663 $793,416 $1,184,692 $2,940,542 $1,718,148 $301,378 $5,994,921 $287,928 $166,098 $2,003,726 $12,991,757 $34,916,480 $5,039,820 $41,767,872 $12,234,307 $120,362,977 $11,798,832 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Soft tissue disorders Clinical Chapters or Medical Conditions $3,419 $7,669 $3,404 $6,601 $3,076 $5,739 $24,082 $13,491 $10,619 $0 $0 $0 $0 $3,834 $5,191 $3,427 $6,088 $4,077 $13,245 $8,692 $6,431 $8,706 Unit $ 4,197 13,156 3,141 8,529 2,138 8,600 22,941 18,375 23,048 0 0 0 0 0 9,833 2,222 9,996 7,495 17,432 13,897 11,398 13,001 SD 1,467 618 1,027 1,517 2,253 12,418 14 37 132 0 0 0 0 16 386 3,791 2,658 679 1,808 685 10,155 537 Number $5,015,673 $4,739,442 $3,495,908 $10,013,717 $6,930,228 $71,269,830 $337,148 $499,156 $1,401,708 $0 $0 $0 $0 $61,344 $2,003,726 $12,991,757 $16,181,904 $2,768,283 $23,946,960 $5,954,020 $65,309,702 $4,675,122 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $4,679 $5,560 $4,252 $4,910 $3,767 $5,719 $18,305 $10,341 $4,767 $6,411 $2,926 $4,341 $6,696 $2,454 $0 $0 $6,166 $6,217 $11,346 $8,034 $6,965 $10,480 Unit $ 3,689 6,952 4,642 7,612 3,979 8,324 17,407 14,778 2,805 5,760 1,937 2,422 4,514 912 0 0 6,989 13,012 14,234 11,259 9,496 15,107 SD 239 938 1,674 1,633 3,290 14,693 25 57 287 268 103 1,381 43 41 0 0 3,038 358 1,568 786 7,873 690 Number $1,118,281 $5,215,280 $7,117,848 $8,018,030 $12,393,430 $84,036,505 $457,625 $589,416 $1,368,129 $1,718,148 $301,378 $5,994,921 $287,928 $100,614 $0 $0 $18,732,308 $2,225,686 $17,790,528 $6,314,724 $54,834,364 $7,231,200 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 125 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $5,961 $5,607 $7,594 $8,639 $12,488 $15,977 $6,485 $26,117 $12,526 $13,295 $9,503 $4,935 $5,001 $13,918 $10,264 $8,763 $6,396 $7,934 $13,286 $3,902 $37,844 $6,225 $5,463 Symptoms and signs involving speech and voice General symptoms and signs Other symptoms, signs and abnormal clinical and laboratory findings Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Injuries to the shoulder and upper arm Injuries to the wrist and hand Other injuries to the elbow and forearm Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Injuries to the ankle and foot Injuries involving multiple body regions Effects of foreign body entering through natural orifice Burns and corrosions Poisoning by drugs, medicaments and biological substances Toxic effects of substances chiefly nonmedicinal as to source Unit $ 5,196 9,580 39,611 4,668 22,246 6,557 5,477 8,818 20,390 12,417 4,396 4,518 13,250 32,965 18,487 56,866 9,317 25,080 21,606 9,367 11,099 4,006 7,401 SD 66 518 94 193 96 169 302 1,435 565 8,893 123 960 1,300 1,914 1,231 269 599 1,101 27,275 1,208 8,476 71 2,700 Number $360,558 $3,224,550 $3,557,336 $753,086 $1,275,456 $1,340,846 $1,931,592 $12,574,905 $5,799,160 $123,772,774 $615,123 $4,737,600 $12,353,900 $25,446,630 $15,419,506 $7,025,473 $3,884,515 $17,590,677 $340,601,566 $10,435,912 $64,366,744 $398,097 $16,094,700 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Symptoms and signs involving cognition, perception, emotional state and behaviour Clinical Chapters or Medical Conditions $8,250 $5,362 $58,963 $2,189 $20,133 $8,421 $4,436 $10,847 $6,466 $15,692 $4,916 $5,446 $10,079 $20,010 $13,772 $32,098 $6,118 $17,427 $14,310 $8,329 $7,640 $4,074 $6,315 Unit $ 4,807 5,440 51,423 1,054 32,915 7,443 3,410 12,126 4,321 17,112 4,913 4,811 12,458 57,948 20,758 71,811 7,743 29,453 30,257 8,309 10,944 2,526 8,682 SD 36 192 44 92 22 45 82 351 194 2,347 61 147 300 521 533 139 230 613 9,619 516 3,868 22 1,130 Number $297,000 $1,029,504 $2,594,372 $201,388 $442,926 $378,945 $363,752 $3,807,297 $1,254,404 $36,829,124 $299,876 $800,562 $3,023,700 $10,425,210 $7,340,476 $4,461,622 $1,407,140 $10,682,751 $137,650,482 $4,297,764 $29,551,520 $89,628 $7,135,950 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $1,284 $6,857 $28,244 $4,973 $7,809 $7,804 $7,498 $8,090 $12,105 $13,232 $5,122 $4,783 $9,363 $10,538 $11,471 $19,593 $6,815 $14,271 $11,468 $8,844 $7,552 $6,288 $5,698 Unit $ 596 11,753 30,818 5,685 9,180 6,581 6,165 7,353 24,569 9,951 3,913 4,438 13,478 11,816 16,382 33,816 10,659 18,649 13,903 10,035 11,250 4,457 6,301 SD 30 326 50 101 74 124 220 1,084 371 6,546 62 813 1,000 1,393 698 130 369 488 17,656 692 4,608 49 1,570 Number $38,520 $2,235,382 $1,412,200 $502,273 $577,866 $967,696 $1,649,560 $8,769,560 $4,490,955 $86,616,672 $317,564 $3,888,579 $9,363,000 $14,679,434 $8,006,758 $2,547,090 $2,514,735 $6,964,248 $202,470,949 $6,120,048 $34,799,616 $308,112 $8,945,860 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 126 $7,547 $2,069 $4,826 $9,277 $7,149 $4,530 $5,512 $10,009 Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons with potential health hazards related to socioeconomic and psychosocial circumstances Persons encountering health services in other circumstances All chapters (excluding chapters 20, 22, 23) 18,250 6,086 4,818 16,275 13,596 7,254 2,203 15,049 26,361 SD $8,499,504 $326,160 $100,715,112 $57,610,170 $1,476,756 $324,833 $168,976,167 $95,889,080 Total $ 342,358 $3,426,519,733 1,542 72 14,088 6,210 306 157 22,389 7,105 Number $10,362 $6,101 $4,573 $6,631 $8,443 $3,428 $2,012 $7,069 $14,430 Unit $ 19,855 6,663 5,980 13,678 11,101 3,822 2,042 12,477 33,099 SD $4,441,528 $105,179 $40,535,303 $27,515,737 $548,480 $164,984 $73,324,715 $50,822,460 Total $ 162,449 $1,683,263,226 728 23 6,113 3,259 160 82 10,373 3,522 Number Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $13,496 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Complications of surgical and medical care, not elsewhere classified Clinical Chapters or Medical Conditions $9,670 $5,097 $4,466 $7,713 $10,358 $7,114 $2,210 $8,127 $12,579 Unit $ 16,527 5,815 4,618 18,694 16,222 10,564 2,731 17,571 17,339 SD $4,148,958 $218,834 $61,511,175 $30,566,458 $1,038,644 $165,750 $97,649,819 $45,070,557 Total $ 179,909 $1,739,749,179 814 49 7,975 2,951 146 75 12,016 3,583 Number Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-7. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 7 5 to 84, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 127 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $9,228 $7,945 $6,821 $10,344 $9,221 $10,881 $19,289 $16,252 $10,990 $6,399 $8,732 $10,971 $13,728 $7,830 $5,064 $25,263 $11,815 $12,192 $4,690 $6,526 Intestinal infectious diseases except diarrhea Diarrhea and gastroenteritis of presumed infectious origin Septicemia Viral infections characterized by skin and mucous membrane Chapter II—Neoplasms Malignant neoplasms of lip, oral cavity and pharynx Malignant neoplasm of colon, rectum and anus Malignant neoplasm of trachea, bronchus and lung Malignant neoplasms of skin Malignant neoplasms of mesothelial and soft tissue Malignant neoplasm of uterus Malignant neoplasm of ovary Malignant neoplasm of prostate Malignant neoplasm of bladder Malignant neoplasms of eye, brain and other parts of central nervous system Malignant neoplasms of lymphoid, hematopoietic and related tissue Other malignant neoplasms Carcinoma in situ Benign neoplasm of colon, rectum and anus Unit $ 4,420 3,434 13,541 10,576 22,101 5,827 9,352 7,663 10,447 7,959 5,021 8,310 15,647 20,040 12,858 9,108 11,338 6,437 11,395 10,927 SD 116 76 2,123 577 53 969 630 84 115 56 164 599 1,503 66 8,281 144 1,254 125 799 2,642 Number $757,016 $356,440 $25,883,616 $6,817,255 $1,338,939 $4,907,016 $4,932,900 $1,153,152 $1,261,665 $488,992 $1,049,436 $6,583,010 $24,426,756 $1,273,074 $90,106,467 $1,327,824 $12,971,376 $852,625 $6,348,055 $24,380,067 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter I—Certain infectious and parasitic diseases Clinical Chapters or Medical Conditions $6,070 $3,323 $13,034 $11,375 $27,664 $4,712 $7,830 $0 $0 $5,345 $7,808 $10,898 $21,320 $24,663 $11,380 $14,375 $12,210 $4,290 $10,062 $11,041 Unit $ 3,859 1,452 16,944 11,040 6,291 5,284 9,352 0 0 4,254 5,543 8,537 20,530 26,689 14,493 10,875 13,724 2,079 16,713 13,156 SD 50 28 894 259 29 678 630 0 0 29 82 316 580 36 3,861 37 545 30 220 986 Number $303,500 $93,044 $11,652,396 $2,946,125 $802,256 $3,194,736 $4,932,900 $0 $0 $155,005 $640,256 $3,443,768 $12,365,600 $887,868 $43,938,070 $531,875 $6,654,450 $128,700 $2,213,640 $10,886,425 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,726 $4,963 $11,566 $12,360 $24,234 $6,216 $0 $13,728 $10,971 $14,659 $4,334 $11,098 $13,593 $15,569 $10,599 $5,213 $8,995 $8,629 $7,299 $8,147 Unit $ 4,748 3,695 10,302 10,077 26,743 7,283 0 7,663 10,447 9,944 3,238 8,153 11,509 13,774 11,284 4,720 9,053 7,937 9,210 9,187 SD 66 48 1,229 318 24 291 0 84 115 27 82 283 923 30 4,420 107 709 95 579 1,656 Number $443,916 $238,224 $14,214,614 $3,930,480 $581,616 $1,808,856 $0 $1,153,152 $1,261,665 $395,793 $355,388 $3,140,734 $12,546,339 $467,070 $46,849,018 $557,791 $6,377,455 $819,755 $4,226,121 $13,490,617 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 128 $6,517 $5,933 $10,780 $9,313 $13,555 $15,605 $16,237 $23,552 $14,611 $18,838 $6,619 $11,139 $16,252 $16,529 $9,715 $4,716 $3,188 $2,671 $2,438 $3,661 $3,588 $9,535 $8,265 Anemias Coagulation defects, purpura and other hemorrhagic conditions Chapter IV—Endocrine, nutritional and metabolic diseases Diabetes mellitus Chapter V—Mental and behavioural disorders Dementia Mental and behavioural disorders due to use of alcohol Schizophrenia, schizotypal and delusional disorders Mood [affective] disorders Neurotic, stress-related and somatoform disorders Chapter VI—Diseases of the nervous system Extrapyramidal and movement disorders Alzheimer’s disease Epilepsy Transient cerebral ischemic attacks and related syndromes Chapter VII—Diseases of the eye and adnexa Cataract Disorders of choroid and retina Chapter VIII—Diseases of the ear and mastoid process Diseases of inner ear Chapter IX—Diseases of the circulatory system Hypertensive diseases Unit $ 12,312 12,460 4,595 6,064 887 555 2,859 5,027 9,383 13,342 14,622 22,108 5,191 16,355 13,215 24,375 12,788 13,351 17,599 12,241 12,596 7,728 8,740 SD 835 38,259 327 352 82 57 343 1,444 171 1,047 278 3,319 249 522 146 56 1,866 4,051 1,529 4,529 217 1,902 2,183 Number $6,901,275 $364,786,541 $1,173,276 $1,288,702 $199,916 $152,247 $1,093,611 $6,809,904 $1,661,265 $17,305,863 $4,518,056 $36,969,351 $1,648,131 $9,833,436 $2,133,206 $1,318,912 $30,298,242 $63,214,997 $20,725,595 $42,176,760 $2,339,260 $11,284,566 $14,226,694 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Clinical Chapters or Medical Conditions $12,493 $10,252 $4,005 $4,068 $2,217 $2,682 $3,163 $4,524 $8,326 $16,883 $16,791 $10,905 $6,715 $19,979 $12,105 $24,301 $21,452 $18,290 $12,887 $9,931 $7,030 $6,083 $6,270 Unit $ 19,684 13,657 5,543 7,716 976 569 3,136 5,089 8,978 14,959 15,603 13,034 6,999 21,629 13,038 31,857 16,512 14,692 17,347 12,665 5,171 7,478 7,305 SD 210 14,365 96 111 33 17 116 487 65 375 147 1,209 59 156 29 34 672 1,391 651 1,453 81 666 785 Number $2,623,530 $147,267,153 $384,480 $451,572 $73,161 $45,594 $366,928 $2,203,188 $541,190 $6,331,125 $2,468,277 $13,183,702 $396,185 $3,116,724 $351,045 $826,234 $14,415,744 $25,441,591 $8,389,437 $14,430,413 $569,430 $4,051,278 $4,921,659 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $6,644 $9,082 $3,301 $3,164 $2,588 $2,665 $3,101 $4,829 $10,548 $16,325 $13,941 $10,687 $6,571 $18,285 $17,534 $23,177 $14,034 $14,620 $13,892 $8,857 $12,655 $5,867 $6,658 Unit $ 7,456 11,657 3,984 3,984 796 575 2,688 5,018 9,743 12,412 9,897 26,693 5,345 13,451 13,980 25,522 10,093 12,563 17,792 12,081 14,745 7,863 9,382 SD 625 23,893 231 241 49 40 227 957 106 672 131 2,110 190 366 117 22 1,194 2,660 878 3,076 136 1,236 1,398 Number $4,152,500 $216,998,853 $762,531 $762,531 $126,812 $106,600 $703,978 $4,621,353 $1,118,088 $10,970,400 $1,826,271 $22,548,639 $1,248,490 $6,692,310 $2,051,478 $509,894 $16,756,596 $38,888,713 $12,197,176 $27,244,033 $1,721,080 $7,251,612 $9,308,346 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 129 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $4,882 $9,277 $13,617 $8,995 $19,382 $9,279 $7,300 $8,478 $10,777 $12,230 $15,150 $6,592 $9,084 $5,472 $8,013 $5,523 $8,064 $5,714 $54,237 $7,834 $6,826 $9,173 $5,270 $13,762 $4,248 $8,106 AMI (heart attack) Other ischemic heart diseases Pulmonary HD Cardiomyopathy Atrial fibrillation Other conduction disorders and cardiac arrhythmias Heart failure Other forms of heart diseases Cerebrovascular diseases Atherosclerosis Varicose veins of lower extremities Chapter X—Diseases of the respiratory system Acute upper respiratory infections and influenza Pneumonia Other acute lower respiratory infections Chronic lower respiratory diseases, except asthma Asthma Adult respiratory distress syndrome Chapter XI—Diseases of the digestive system Diseases of esophagus Peptic ulcer Dyspepsia and other diseases of stomach and duodenum Diseases of appendix Inguinal hernia Other abdominal hernia Unit $ 8,192 3,186 11,156 4,722 12,236 10,003 12,916 77,344 5,157 10,551 7,782 9,977 5,585 17,879 6,251 13,472 14,804 9,131 9,870 8,279 5,341 28,880 8,497 18,277 10,592 5,422 SD 484 662 113 540 855 572 15,798 51 217 7,809 573 8,749 598 21,319 103 440 6,291 2,398 11,462 2,852 70 407 420 1,317 6,389 3,198 Number $3,923,304 $2,812,176 $1,555,106 $2,845,800 $7,842,915 $3,904,472 $123,765,215 $2,766,087 $1,239,938 $62,971,776 $3,164,679 $70,105,737 $3,272,256 $193,671,539 $678,976 $6,666,000 $76,938,930 $25,843,246 $97,174,836 $20,819,600 $649,530 $7,888,474 $3,777,900 $17,933,589 $59,270,753 $15,612,636 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Angina pectoris Clinical Chapters or Medical Conditions $5,027 $4,263 $16,213 $5,502 $7,839 $4,815 $7,484 $88,364 $5,312 $7,870 $7,134 $8,110 $5,775 $9,662 $5,369 $11,014 $12,943 $11,554 $8,435 $7,619 $9,564 $21,892 $10,626 $15,123 $10,632 $5,136 Unit $ 4,170 3,137 13,710 5,919 9,265 4,430 10,860 96,925 3,435 10,575 9,981 10,535 6,951 19,466 6,122 7,400 15,776 9,996 10,247 9,374 9,405 30,277 9,501 18,973 13,288 5,208 SD 147 534 50 163 318 216 5,638 20 44 3,943 190 3,609 186 9,511 34 211 2,236 1,047 4,112 810 34 182 138 630 2,626 1,214 Number $738,969 $2,276,442 $810,650 $896,826 $2,492,802 $1,040,040 $42,194,536 $1,767,280 $233,728 $31,031,410 $1,355,460 $29,268,990 $1,074,150 $91,897,410 $182,546 $2,323,954 $28,940,548 $12,097,038 $34,684,720 $6,171,390 $325,176 $3,984,344 $1,466,388 $9,527,490 $27,919,632 $6,235,104 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $9,001 $4,190 $12,383 $5,134 $10,100 $7,624 $7,974 $37,174 $5,795 $8,232 $3,611 $7,953 $5,303 $8,586 $7,640 $18,485 $11,818 $10,055 $8,499 $7,189 $9,109 $16,929 $8,311 $12,015 $8,396 $4,730 Unit $ 8,851 3,463 9,646 3,948 13,895 11,421 13,912 65,803 5,489 10,537 3,139 9,621 4,741 16,596 6,615 16,175 14,209 8,210 9,678 7,875 2,366 27,565 7,999 17,433 8,278 5,552 SD 337 128 63 377 537 356 10,160 31 173 3,866 383 5,140 412 11,808 69 229 4,055 1,351 7,350 2,041 36 225 282 687 3,763 1,984 Number $3,033,337 $536,320 $780,129 $1,935,518 $5,423,700 $2,714,144 $81,018,455 $1,152,394 $1,002,535 $31,824,912 $1,383,013 $40,878,420 $2,184,836 $101,383,589 $527,160 $4,233,065 $47,921,990 $13,584,305 $62,467,650 $14,672,749 $327,924 $3,809,025 $2,343,702 $8,254,305 $31,594,148 $9,384,320 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 130 $7,955 $5,650 $9,451 $7,833 $5,061 $9,597 $11,711 $9,006 $8,579 $6,341 $10,013 $9,050 $11,438 $12,352 $9,954 $8,795 $10,835 $13,753 $9,529 $8,483 $12,812 $7,481 $8,433 $9,616 $3,779 Other noninfective gastroenteritis and colitis Paralytic ileus and intestinal obstruction without hernia Diverticular disease of intestine Diseases of anus and rectum Other diseases of intestine Other diseases of liver Cholelithiasis Other diseases of gall bladder and biliary tract Diseases of pancreas Chapter XII—Diseases of the skin and subcutaneous tissue Infections of the skin and subcutaneous tissue Chapter XIII—Diseases of the musculoskeletal system and connective tissue Coxarthrosis Gonarthrosis Other arthropathies Systemic connective tissue disorders Deforming dorsopathies and spondylopathies Intervertebral disc disorders Dorsalgia Soft tissue disorders Chapter XIV—Diseases of the genitourinary system Glomerular and renal tubulo-interstitial diseases Renal failure Urolithiasis Unit $ 4,783 10,282 8,076 9,531 13,739 9,903 8,587 15,359 16,815 10,026 5,221 7,875 11,618 9,573 11,278 8,503 10,733 17,688 11,462 19,533 5,064 10,786 13,173 8,614 9,072 SD 207 1,811 466 7,491 471 661 245 481 109 1,030 826 772 5,742 1,404 1,808 598 513 1,200 141 1,279 621 1,179 2,470 1,527 102 Number $782,253 $17,414,576 $3,929,778 $56,043,537 $6,034,452 $5,607,263 $2,334,605 $6,615,193 $1,181,015 $9,058,850 $8,222,004 $9,535,744 $65,675,730 $12,706,200 $18,102,982 $3,791,918 $4,401,027 $10,807,200 $1,651,251 $12,274,563 $3,142,881 $9,235,107 $23,343,970 $8,627,550 $811,410 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Crohn’s disease and ulcerative colitis Clinical Chapters or Medical Conditions $3,969 $10,297 $9,357 $7,104 $10,904 $16,029 $7,917 $11,553 $9,284 $12,118 $10,894 $11,446 $11,890 $7,929 $7,397 $7,581 $7,559 $9,442 $9,819 $8,526 $4,013 $7,835 $10,077 $6,101 $3,744 Unit $ 4,749 12,304 8,383 9,329 12,665 16,123 4,122 6,205 9,851 14,483 5,453 4,063 9,758 8,132 7,799 12,910 10,648 15,529 8,949 11,974 4,278 12,897 14,665 6,891 1,066 SD 134 825 201 3,427 152 166 65 145 27 307 273 227 1,571 442 559 194 232 456 61 414 161 325 869 402 39 Number $531,846 $8,495,025 $1,880,757 $24,345,382 $1,657,408 $2,660,814 $514,605 $1,675,185 $250,668 $3,720,226 $2,974,062 $2,598,242 $18,679,914 $3,504,618 $4,134,818 $1,470,714 $1,753,688 $4,305,552 $598,959 $3,529,764 $646,093 $2,546,375 $8,756,913 $2,452,602 $146,016 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $3,454 $8,945 $7,689 $7,768 $13,617 $6,654 $10,038 $14,568 $11,551 $7,641 $9,653 $12,687 $11,376 $9,564 $10,910 $5,765 $9,718 $8,718 $13,005 $9,988 $5,339 $7,833 $9,083 $5,489 $10,061 Unit $ 5,002 7,782 7,840 9,700 14,223 6,810 9,612 17,564 19,540 7,673 5,130 8,871 12,156 10,145 12,391 5,440 10,829 19,052 12,975 21,679 5,246 9,892 12,236 9,171 10,614 SD 73 986 265 4,064 319 495 180 336 82 723 553 545 4,171 962 1,249 404 281 744 80 865 460 854 1,601 1,125 63 Number $252,142 $8,819,770 $2,037,585 $31,567,512 $4,343,823 $3,293,730 $1,806,840 $4,894,848 $947,182 $5,524,443 $5,338,109 $6,914,415 $47,448,858 $9,200,568 $13,626,307 $2,329,060 $2,730,758 $6,486,192 $1,040,400 $8,639,620 $2,455,940 $6,689,382 $14,541,883 $6,175,125 $633,843 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 131 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 $7,245 $4,535 $2,776 $5,342 $1,986 $7,222 $3,391 $7,024 $5,353 $5,883 $3,792 $8,836 $8,579 $12,815 $13,583 $7,904 $14,433 $10,913 $10,215 Hyperplasia of prostate Other diseases of male genital organs Female genital prolapse Menstrual, menopausal and other female genital conditions Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Pain in throat and chest Other symptoms and signs involving the circulatory and respiratory systems Abdominal and pelvic pain Other symptoms and signs involving the digestive system and abdomen Symptoms and signs involving the urinary system Symptoms and signs involving cognition, perception, emotional state and behaviour General symptoms and signs Chapter XIX—Injury, poisoning and certain other consequences of external causes Intracranial injury Other injuries to the head Injuries to the neck Injuries to the thorax Injuries to the abdomen, lower back, lumbar spine and pelvis Unit $ 10,331 16,495 15,063 8,197 16,429 13,109 9,118 20,309 4,053 6,142 4,985 9,064 3,067 10,380 1,112 2,224 1,706 4,716 8,664 SD 1,709 794 138 477 669 17,952 5,420 1,641 922 678 1,175 1,590 1,464 13,737 39 136 136 802 3,741 Number $17,457,435 $8,664,922 $1,991,754 $3,770,208 $9,087,027 $230,050,191 $46,498,180 $14,499,876 $3,496,224 $3,988,674 $6,289,775 $11,168,160 $4,964,424 $99,210,326 $77,454 $726,512 $377,536 $3,637,070 $27,103,545 Total $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Other diseases of the urinary system Clinical Chapters or Medical Conditions $9,415 $9,626 $16,433 $11,593 $14,184 $13,589 $8,140 $12,180 $3,488 $6,813 $4,632 $7,552 $3,183 $7,119 $0 $0 $2,776 $4,535 $7,179 Unit $ 8,818 8,657 18,374 11,947 19,642 14,672 8,956 35,454 4,111 6,590 4,783 11,339 2,395 12,574 0 0 1,706 4,716 9,339 SD 329 238 47 145 292 4,353 1,950 549 746 234 346 592 509 5,211 0 0 136 802 1,304 Number $3,097,535 $2,290,988 $772,351 $1,680,985 $4,141,728 $59,153,391 $15,873,000 $6,686,820 $2,602,048 $1,594,242 $1,602,672 $4,470,784 $1,620,147 $37,095,480 $0 $0 $377,536 $3,637,070 $9,361,416 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males $10,413 $11,474 $13,576 $6,952 $12,905 $12,598 $8,831 $7,571 $5,387 $5,256 $5,610 $6,765 $3,513 $7,343 $1,986 $5,342 $0 $0 $7,278 Unit $ 10,688 18,960 13,695 6,850 11,913 12,555 9,213 9,755 3,351 5,822 5,063 7,746 3,412 8,707 1,112 2,224 0 0 8,315 SD 1,380 556 91 332 377 13,599 3,470 1,092 176 444 829 998 955 8,526 39 136 0 0 2,437 Number $14,369,940 $6,379,544 $1,235,416 $2,308,064 $4,865,185 $171,319,044 $30,643,570 $8,267,532 $948,112 $2,333,664 $4,650,690 $6,751,470 $3,354,915 $62,608,727 $77,454 $726,512 $0 $0 $17,736,486 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 132 $9,155 $14,861 $8,307 $11,670 $6,249 $3,862 $5,690 $10,853 $2,189 $1,875 $8,835 $11,802 $11,252 $9,724 Injuries to the wrist and hand Fracture of femur Other injuries to the hip and thigh Fracture of lower leg, including ankle Other injuries to the knee and lower leg Effects of foreign body entering through natural orifice Poisoning by drugs, medicaments and biological substances Chapter XXI—Factors influencing health status and contact with health services Medical observation and evaluation for suspected diseases and conditions Other persons encountering health services for examination and investigation Other medical care (including radiotherapy and chemotherapy sessions) Other persons encountering health services for specific procedures Persons encountering health services in other circumstances All chapters (excluding chapters 20, 22, 23) 13,591 16,573 16,959 12,215 1,905 2,038 15,134 8,112 3,252 6,292 11,074 8,545 12,162 9,307 10,292 SD $14,987,664 $80,536,848 $22,917,990 $191,250 $142,285 $119,255,123 $1,268,870 $463,440 $1,306,041 $5,811,660 $4,078,737 $135,680,930 $3,826,790 $7,825,752 Total $ 158,812 $1,544,267,186 1,332 6,824 2,594 102 65 10,988 223 120 209 498 491 9,130 418 792 Number $9,815 $7,321 $9,518 $9,285 $1,308 $3,230 $9,000 $7,710 $3,368 $5,606 $13,176 $10,048 $17,187 $7,414 $5,992 Unit $ 14,321 6,259 14,750 12,580 477 3,403 13,653 12,927 2,340 1,843 7,438 12,875 13,974 8,648 4,435 SD 58,280 473 2,088 1,084 42 23 3,726 67 42 36 87 126 1,862 54 130 Number $572,043,316 $3,462,833 $19,873,584 $10,064,940 $54,936 $74,290 $33,534,201 $516,570 $141,456 $201,816 $1,146,312 $1,266,048 $32,002,194 $400,356 $778,960 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Males The value “0” is attributed if the medical condition is not relevant to the specified sex. Some discrepancies may exist for total acute care inpatient costs due to rounding and/or the category “Other” (undifferentiated, transsexuals, hermaphrodites) for sex. Notes: $9,881 Unit $ Cost attributed to the treatment of primary diagnosis and complexities, All sexes Injuries to the shoulder and upper arm Clinical Chapters or Medical Conditions $9,690 $12,825 $13,507 $8,465 $2,329 $1,842 $12,169 $4,825 $4,042 $6,384 $11,387 $7,678 $14,320 $9,601 $10,281 Unit $ 13,150 19,312 18,271 11,940 2,530 1,698 16,123 4,925 3,609 6,907 11,654 6,457 11,637 9,521 10,650 SD 100,531 859 4,736 1,510 60 42 7,262 156 78 173 411 365 7,268 364 662 Number $974,140,630 $11,016,675 $63,969,152 $12,782,150 $139,740 $77,364 $88,369,008 $752,700 $315,276 $1,104,432 $4,680,057 $2,802,470 $104,077,760 $3,494,764 $6,806,022 Total $ Cost attributed to the treatment of primary diagnosis and complexities, Females Appendix D-8. Estimation of Total Acute Care Inpatient Costs, With Average Cost per Stay (Unit $), Standard Deviation and Number of Stays, Age Group 85+, by Selected Clinical Chapters or Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Appendices 133 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Chapter I—Certain infectious and parasitic diseases 47.5% 46.8% 48.3% Intestinal infectious diseases except diarrhea 30.2% 34.9% 25.2% Diarrhea and gastroenteritis of presumed infectious origin 21.3% 21.9% 20.9% Tuberculosis 40.6% 40.7% 40.4% Septicemia 63.3% 63.4% 63.3% Viral infections of the central nervous system 40.0% 36.7% 43.1% Viral infections characterized by skin and mucous membrane 35.9% 31.6% 39.8% Hepatitis 54.0% 56.6% 49.9% Other infectious and parasitic diseases 39.6% 36.8% 41.8% Chapter II—Neoplasms 33.5% 36.9% 30.0% Malignant neoplasms of lip, oral cavity and pharynx 32.8% 29.6% 39.1% Malignant neoplasm of colon, rectum and anus 33.8% 36.0% 30.9% Malignant neoplasm of trachea, bronchus and lung 37.2% 41.1% 31.6% Malignant neoplasms of bone and articular cartilage 37.4% 40.6% 30.1% Malignant neoplasms of skin 18.2% 14.7% 22.9% Malignant neoplasms of mesothelial and soft tissue 37.4% 42.0% 30.6% Malignant neoplasm of breast 9.6% 0.0% 9.6% Malignant neoplasm of uterus 17.4% 0.0% 17.4% Malignant neoplasm of ovary 29.5% 0.0% 29.5% Malignant neoplasm of prostate 9.6% 9.6% 0.0% Malignant neoplasm of bladder 26.0% 26.1% 25.5% Malignant neoplasms of eye, brain and other parts of central nervous system 31.7% 30.5% 33.2% Malignant neoplasms of thyroid and other endocrine glands 17.7% 21.4% 16.1% Malignant neoplasms of lymphoid, hematopoietic and related tissue 56.6% 56.9% 56.2% Other malignant neoplasms 35.2% 36.0% 34.2% 9.3% 26.1% 4.2% 22.3% 25.9% 16.8% 2.1% 0.0% 2.1% 28.1% 35.1% 23.1% Clinical Chapters Carcinoma in situ Benign neoplasm of colon, rectum and anus Leiomyoma of uterus Other benign neoplasms and neoplasms of uncertain or unknown behaviour 134 Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Chapter III—Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism 32.5% 34.1% 31.0% Anemias 32.2% 37.6% 27.6% Coagulation defects, purpura and other hemorrhagic conditions 32.5% 29.5% 35.1% Agranulocytosis 28.8% 28.0% 29.5% Certain disorders involving the immune mechanism 48.9% 39.5% 56.5% Other diseases of blood and blood-forming organs 33.4% 38.9% 30.1% Chapter IV—Endocrine, nutritional and metabolic diseases 37.4% 40.0% 34.8% Disorders of thyroid gland 10.8% 15.9% 9.4% Diabetes mellitus 41.2% 41.6% 40.7% Malnutrition 38.1% 29.5% 43.2% Obesity and other hyperalimentation 10.3% 26.0% 7.0% Cystic fibrosis 42.5% 47.0% 39.8% Other metabolic disorders 33.3% 34.8% 32.1% Other endocrine, nutritional and metabolic diseases 30.1% 39.4% 20.2% Chapter VI—Diseases of the nervous system 27.6% 30.8% 24.1% Inflammatory diseases of the central nervous system 52.1% 51.9% 52.3% Systemic atrophies primarily affecting the central nervous system 48.6% 50.7% 43.9% Extrapyramidal and movement disorders 29.1% 27.1% 32.2% Multiple sclerosis 29.3% 28.3% 30.0% Epilepsy 21.3% 23.3% 18.8% Transient cerebral ischemic attacks and related syndromes 11.9% 9.1% 14.2% Polyneuropathies and other disorders of the peripheral nervous system 42.7% 42.5% 42.9% Diseases of myoneural junction and muscle 49.3% 48.7% 49.8% Cerebral palsy and other paralytic syndromes 22.8% 21.5% 24.0% Other diseases of the nervous system 37.7% 42.6% 31.4% Chapter VII—Diseases of the eye and adnexa 2.7% 1.7% 3.9% Disorders of eyelid, lacrimal system and orbit 3.6% 2.4% 4.9% Disorders of sclera, cornea, iris and ciliary body 8.4% 4.2% 11.4% Cataract 0.5% 0.4% 0.6% Disorders of choroid and retina 0.8% 0.7% 1.0% Glaucoma 6.4% 0.0% 11.9% Clinical Chapters Appendices Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 135 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 136 Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Disorders of vitreous body and globe 2.9% 3.9% 1.3% Disorders of optic nerve and visual pathways 9.0% 0.0% 14.0% Disorders of ocular muscles, binocular movement, accommodation and refraction 2.7% 4.4% 1.6% Visual disturbances and blindness 1.4% 0.0% 2.2% Other diseases of the eye and adnexa 0.6% 0.6% 0.5% Chapter VIII—Diseases of the ear and mastoid process 3.4% 3.4% 3.3% Diseases of external ear 9.5% 8.0% 11.7% Diseases of middle ear and mastoid 5.8% 6.4% 4.9% Diseases of inner ear 4.1% 2.8% 5.1% Other diseases of the ear and mastoid process 0.3% 0.3% 0.3% Chapter IX—Diseases of the circulatory system 35.1% 34.4% 36.1% Rheumatic fever with heart involvement 67.3% 62.2% 70.7% Chronic rheumatic heart diseases 50.5% 54.1% 47.3% Hypertensive diseases 45.4% 44.1% 46.9% Angina pectoris 15.6% 16.1% 14.8% AMI (heart attack) 30.3% 28.9% 33.0% Other ischemic heart diseases 33.2% 33.1% 33.6% Pulmonary HD 41.8% 43.5% 40.1% Cardiomyopathy 43.8% 41.3% 48.0% Atrial fibrillation 44.2% 43.5% 45.4% Other conduction disorders and cardiac arrhythmias 23.0% 18.9% 27.0% Heart failure 39.4% 41.0% 37.5% Other forms of heart diseases 22.9% 23.9% 21.3% Cerebrovascular diseases 41.4% 40.8% 41.9% Atherosclerosis 37.3% 37.9% 36.3% Varicose veins of lower extremities 39.1% 28.7% 43.5% Other diseases of the circulatory system 40.8% 41.4% 39.5% Chapter X—Diseases of the respiratory system 45.5% 47.1% 43.7% Acute upper respiratory infections and influenza 20.6% 22.7% 18.0% Pneumonia 41.0% 43.4% 38.3% Other acute lower respiratory infections 22.2% 23.0% 21.1% Clinical Chapters Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Chronic diseases of tonsils and adenoids 1.4% 2.1% 0.5% Other diseases of upper respiratory tract 10.8% 9.3% 12.9% Chronic lower respiratory diseases, except asthma 40.8% 42.0% 39.6% Asthma 11.8% 12.4% 11.3% Adult respiratory distress syndrome 73.3% 73.2% 73.5% Other diseases of the respiratory system 59.2% 59.4% 59.0% Chapter XI—Diseases of the digestive system 32.9% 34.1% 31.7% 2.3% 3.0% 1.9% Other diseases of oral cavity, salivary glands and jaws 21.9% 21.7% 22.1% Diseases of esophagus 26.5% 30.5% 21.2% Peptic ulcer 38.6% 37.4% 40.4% Dyspepsia and other diseases of stomach and duodenum 26.9% 22.9% 29.6% Diseases of appendix 9.5% 9.4% 9.6% Inguinal hernia 6.8% 6.9% 5.6% Other abdominal hernia 22.7% 26.3% 19.6% Crohn’s disease and ulcerative colitis 29.3% 30.4% 28.1% Other noninfective gastroenteritis and colitis 24.6% 19.6% 28.0% Paralytic ileus and intestinal obstruction without hernia 30.4% 32.5% 28.7% Diverticular disease of intestine 28.5% 27.4% 29.5% Diseases of anus and rectum 19.9% 17.7% 21.7% Other diseases of intestine 51.1% 52.5% 50.0% Alcoholic liver disease 55.9% 56.2% 55.4% Other diseases of liver 59.0% 58.6% 59.7% Cholelithiasis 24.0% 26.0% 22.6% Other diseases of gall bladder and biliary tract 30.4% 33.7% 26.1% Diseases of pancreas 44.1% 49.2% 35.5% Other diseases of the digestive system 39.3% 38.8% 39.7% Chapter XII—Diseases of the skin and subcutaneous tissue 28.6% 28.3% 28.8% Infections of the skin and subcutaneous tissue 24.8% 23.8% 25.7% Bullous disorders 29.3% 31.9% 20.5% Dermatitis, eczema and papulosquamous disorders 17.2% 4.9% 23.9% Urticaria and erythema 31.3% 23.1% 35.7% Clinical Chapters Disorders of teeth and supporting structures Appendices Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 137 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Decubitus ulcers 42.0% 41.8% 42.3% Other diseases of the skin and subcutaneous tissue 28.5% 28.9% 28.2% Chapter XIII—Diseases of the musculoskeletal system and connective tissue 15.2% 15.5% 15.1% Coxarthrosis 7.5% 7.4% 7.6% Gonarthrosis 6.4% 7.2% 5.9% Internal derangement of knee 0.4% 0.3% 0.6% Other arthropathies 15.1% 16.5% 14.1% Systemic connective tissue disorders 49.3% 48.8% 49.5% Deforming dorsopathies and spondylopathies 21.5% 22.8% 20.3% 9.0% 8.9% 9.0% Dorsalgia 16.4% 17.6% 15.6% Soft tissue disorders 28.4% 27.3% 29.5% Other disorders of the musculoskeletal system and connective tissue 23.7% 23.6% 23.7% Chapter XIV—Diseases of the genitourinary system 22.9% 29.7% 18.3% Glomerular and renal tubulo-interstitial diseases 24.9% 28.2% 21.9% Renal failure 47.9% 48.5% 46.9% 8.0% 6.6% 10.3% 25.8% 27.1% 24.7% 7.3% 7.3% 0.0% 29.0% 29.0% 0.0% Disorders of breast 2.3% 4.8% 2.3% Inflammatory diseases of female pelvic organs 8.5% 0.0% 8.5% Female genital prolapse 2.6% 0.0% 2.6% Menstrual, menopausal and other female genital conditions 1.6% 0.0% 1.6% Other noninflammatory disorders of female genital tract 7.0% 0.0% 7.0% Other disorders of the genitourinary system 28.0% 46.0% 18.8% Chapter XVII—Congenital malformations, deformations and chromosomal abnormalities 22.3% 16.6% 28.7% Congenital malformations of the nervous system 23.9% 19.6% 27.6% Congenital malformations of the circulatory system 25.6% 18.1% 34.2% Congenital malformations of the respiratory system 48.9% 43.0% 53.1% Clinical Chapters Intervertebral disc disorders Urolithiasis Other diseases of the urinary system Hyperplasia of prostate Other diseases of male genital organs 138 Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females 0.8% 1.5% 0.0% Other congenital malformations of the digestive system 18.4% 16.8% 20.0% Congenital malformations of the urinary system 15.3% 17.8% 9.5% Congenital malformations and deformations of the musculoskeletal system 10.4% 12.3% 7.8% 1.6% 1.3% 2.0% Other congenital malformations, deformations and chromosomal abnormalities 28.2% 7.0% 43.4% Chapter XVIII—Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified 21.2% 22.5% 20.1% 4.2% 4.4% 4.1% Other symptoms and signs involving the circulatory and respiratory systems 31.4% 29.8% 32.9% Abdominal and pelvic pain 10.9% 14.3% 9.3% Other symptoms and signs involving the digestive system and abdomen 24.7% 28.9% 20.6% Symptoms and signs involving the urinary system 12.2% 13.2% 9.0% Symptoms and signs involving cognition, perception, emotional state and behaviour 16.1% 18.9% 13.4% Symptoms and signs involving speech and voice 15.6% 13.1% 17.0% General symptoms and signs 29.8% 30.8% 28.8% Other symptoms, signs and abnormal clinical and laboratory findings 21.2% 19.6% 22.2% Chapter XIX—Injury, poisoning and certain other consequences of external causes 30.5% 32.5% 28.1% Intracranial injury 49.9% 51.4% 45.9% Other injuries to the head 26.2% 26.1% 26.7% Injuries to the neck 46.2% 47.7% 42.6% Injuries to the thorax 31.9% 31.6% 32.3% Injuries to the abdomen, lower back, lumbar spine and pelvis 28.5% 30.4% 25.3% Injuries to the shoulder and upper arm 17.1% 15.9% 18.2% 7.2% 9.5% 4.6% Fracture of forearm 21.0% 23.7% 11.2% Other injuries to the elbow and forearm 10.0% 8.9% 13.0% Fracture of femur 26.7% 29.5% 25.2% Clinical Chapters Cleft palate and cleft lips Chromosomal abnormalities, not elsewhere classified Pain in throat and chest Injuries to the wrist and hand Appendices Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) 139 The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Other injuries to the hip and thigh 19.9% 13.2% 27.6% Fracture of lower leg, including ankle 12.0% 12.8% 10.9% Other injuries to the knee and lower leg 13.6% 14.1% 12.3% 6.7% 6.9% 6.0% 36.6% 41.3% 18.8% 7.7% 1.6% 12.8% Effects of foreign body entering through natural orifice 13.9% 15.1% 12.2% Burns and corrosions 39.2% 41.0% 33.5% Frostbite 21.3% 16.9% 45.5% Poisoning by drugs, medicaments and biological substances 33.4% 34.8% 32.2% Toxic effects of substances chiefly nonmedicinal as to source 53.0% 55.1% 46.6% Certain early complications of trauma, not elsewhere classified 37.2% 31.8% 50.5% Complications of surgical and medical care, not elsewhere classified 35.0% 35.6% 34.5% Sequelae of injuries, of poisoning and of other consequences of external causes 10.7% 13.5% 0.0% Other injuriy, poisoning and consequences of external causes 39.1% 42.2% 32.7% Chapter XXI—Factors influencing health status and contact with health services 21.1% 21.0% 21.0% Medical observation and evaluation for suspected diseases and conditions 1.9% 0.8% 3.2% Other persons encountering health services for examination and investigation 2.1% 0.7% 3.9% Contraceptive management 2.3% 0.0% 2.3% Other medical care (including radiotherapy and chemotherapy sessions) 21.5% 21.1% 22.0% Other persons encountering health services for specific procedures 30.0% 31.7% 28.0% 3.2% 8.3% 0.0% Clinical Chapters Injuries to the ankle and foot Injuries involving multiple body regions Injuries to unspecified parts of trunk, limb or body region Persons with potential health hazards related to socioeconomic and psychosocial circumstances 140 Share of cost attributed to treatment or presence of complexities, All sexes Share of cost attributed to treatment or presence of complexities, Males Share of cost attributed to treatment or presence of complexities, Females Persons encountering health services in other circumstances 31.6% 22.2% 39.6% All chapters (excluding chapters 20, 22, 23) 27.3% 30.3% 24.4% Clinical Chapters Appendices Appendix E. Share of Acute Care Inpatient Costs Due to the Treatment or Presence of Complexities, All Age Groups, by Clinical Chapters or Selected Medical Conditions, DAD Reporting Jurisdictions, All Sexes, and Males and Females, 2004–2005 (cont’d) Notes: The chapters or medical conditions not considered in the CMG/Plx methodology have been excluded in this table. They are Chapters: V. Mental and behavioral disorders; XV. Pregnancy, childbirth and the puerperium; XVI. Certain conditions originating in the perinatal period. The value “0” is attributed if the medical condition is not relevant to the specified sex. Otherwise, the others are true “0,” meaning no cost has been attributed to the treatment or presence of complexities for the medical condition. 141 References The Cost of Acute Care Hospital Stays by Medical Condition in Canada, 2004–2005 1 Canadian Institute for Health Information, National Health Expenditure Trends, 1975–2007 (Ottawa: CIHI, 2007). 2 D. T. Wigle, Y. Mao, T. Wong and R. 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