The association of urinary incontinence and disability among a diverse sample of midlife Study of Women's Health Across the Nation women.

Objective: The aim of the study is to examine whether urinary incontinence (UI) type, frequency, and amount are associated with self-reported disability in a racially/ethnically diverse cohort of community-dwelling midlife women.

Methods: Data were from longitudinal analyses of questionnaires from the multicenter, prospective cohort Study of Women's Health Across the Nation (SWAN). We used multivariable ordinal logistic regression to examine whether urinary incontinence type, frequency, and amount at the 13th follow-up were associated with the World Health Organization Disability Assessment Schedule at the 15th follow-up controlling for other factors (menopause status, body mass index, lifestyle and psychosocial factors, and disability at follow-up 13).