Participant baseline characteristics by self-rated health (N = 3,610).

<p>Abbreviations: SRH, self-rated health; CASI, Cognitive Abilities Screening Test; CESD, Center for Epidemiological Studies Depression Scale; ADL, Activities of Daily Living; IADL, Instrumental Activities of Daily Living.</p>a<p>Scores are scaled such that at baseline the mean score for the entire ACT cohort was 100 and the standard deviation was 15.</p>b<p>Health conditions included cancer, cerebrovascular disease, cardiovascular disease, diabetes, hypertension, and arthritis.</p><p>Participant baseline characteristics by self-rated health (N = 3,610).