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Prevalence, prevalence ratios and 95% confidence intervals (CI), and interaction term significance for examining the association of diabetes with functional disability by sex (A), age (B), race (C), and obesity status (D) among ARIC Study participants at visit 5, 2011–2013 (N=5,035). Functional disability was defined as self-reported difficulty performing a task essential to independent living. Each multiplicative model was adjusted for all of the other potential moderators.
