CMAJ August 4, 2009; 181 (3-4).
First published July 20, 2009; doi:10.1503/cmaj.081629
© 2009 Canadian Medical Association or its licensors
All editorial matter in CMAJ represents the opinions of the authors and not necessarily those of the Canadian Medical Association.
Trends in risk factors for cardiovascular disease in Canada: temporal, socio-demographic and geographic factors
Douglas S. Lee, MD PhD,
Maria Chiu, MSc,
Douglas G. Manuel, MD MSc,
Karen Tu, MD MSc,
Xuesong Wang, MSc,
Peter C. Austin, PhD,
Michelle Y. Mattern, PhD,
Tezeta F. Mitiku, BSc,
Lawrence W. Svenson, BGS,
Wayne Putnam, MD,
William M. Flanagan, BM,
Jack V. Tu, MD PhD for the Canadian Cardiovascular Outcomes Research Team
From the Institute for Clinical Evaluative Sciences (Lee, Chiu, Manuel, K. Tu, Wang, Austin, Mattern, Mitiku, J. Tu), Toronto, Ont.; the Division of Cardiology (Lee) and the Department of Family Medicine (K. Tu), University Health Network, Toronto, Ont.; the Institute of Medical Science (Chiu) and the Department of Health Policy, Management and Evaluation (Austin, J. Tu), University of Toronto, Toronto, Ont.; the Department of Community Health and Epidemiology (Mitiku), Queens University, Kingston, Ont.; Alberta Health and Wellness (Svenson), Edmonton, Alta.; the School of Public Health (Svenson), University of Alberta, Edmonton, Alta.; Community Health Services (Svenson), University of Calgary, Calgary, Alta.; the Department of Family Medicine (Putnam), Dalhousie University, Halifax, NS; Statistics Canada (Flanagan), Ottawa, Ont.; and the Department of Medicine (J. Tu), Sunnybrook Health Sciences Centre, Toronto, Ont.

View larger version (37K):
[in this window]
[in a new window]
|
Figure 1: Age- and sex-adjusted trends in heart disease from 1994 to 2005, stratified by income adequacy category.
|
|
View this table:
[in this window]
[in a new window]
|
Table 2: Age- and sex-adjusted prevalence of risk factors for survey respondents aged 12 years and older, from 1994 to 2005
|
|
View this table:
[in this window]
[in a new window]
|
Table 4: Percentage of survey respondents aged 12 years and older with 2 or more risk factors over time, by age and sex
|
|

View larger version (42K):
[in this window]
[in a new window]
|
Figure 2: Age- and sex-adjusted prevalence of hypertension, diabetes, smoking and obesity from 1994 to 2005, stratified by income adequacy category.
|
|
View this table:
[in this window]
[in a new window]
|
Table 6: Age- and sex-adjusted prevalence of risk factors, for participants aged 20 years and older, by province, from 1994 to 2005*
|
|

View larger version (40K):
[in this window]
[in a new window]
|
Figure 4: Map of risk factors for cardiovascular disease in Canada. Health regions for which data were available are shown according to the number of risk factors with a prevalence exceeding the national average by at least 10%.
|
|