Summary of key findings

Gender differences in functional limitations among Canadians with arthritis: The role of disease duration and comorbidity

Mechanisms underlying gender disparities in functional limitations among people with arthritis remain unclear. This study examined gender differences in the relationship between disease duration and comorbidity and functional limitations among people with arthritis.

Data were from the arthritis component of the 2009 Survey on Living with Chronic Diseases in Canada. People were considered to have functional limitations if they reported that arthritis limits them "a lot" in activities of daily living. Those with no functional limitations were the reference group.

In a fully adjusted multivariate analysis, only among women was time elapsed since the arthritis diagnosis associated with functional limitations. Disabling and life-threatening chronic conditions were associated with functional limitations in both genders. Among men, obesity and low household income were associated with higher odds of functional limitations, while living in British Columbia was associated with decreased odds. For women, smoking, not engaging in physical activity, residing in a non-Atlantic province, and having excess weight increased the odds of functional limitations, while habitual alcohol drinking decreased the odds.

Full article

For more information about this article, contact Walter Omariba (1-613-951-6528; walter.omariba@statcan.gc.ca), Health Analysis Division, Statistics Canada.