Background: Urinary incontinence (UI), a prevalent condition among seniors, can have substantial impacts on quality of life.
Data and methods: Data from the 2008/2009 Canadian Community Health Survey-Healthy Aging were used to examine the prevalence of UI, as well as the relationship between UI and loneliness in a sample of 16,369 people aged 65 or older. Multivariate logistic regression was used to identify significant relationships, while adjusting for potential confounders.
Results: In 2008/2009, an estimated 512,000 seniors reported that they experienced UI. Women were more likely than men to have this complaint (14% versus 9%), as were older seniors. Those with UI were significantly more likely to be lonely than were those without the condition (OR=1.8, 95% CI: 1.5 to 2.0). This association persisted when socio-demographic, social and functional health factors were taken into account (OR=1.5, 95% CI: 1.3 to 1.7).
Interpretation: This study highlights the prevalence of UI among Canadian seniors and its correlation with loneliness, which, itself, is associated with negative health outcomes. Further research is needed to establish exactly how UI has an impact on seniors' feelings of loneliness.
Keywords: aging; chronic conditions; cross-sectional study; health survey; quality of life; social participation.