Table 1:

Cohort characteristics.

Characteristic	Value(N=3,626)
Age (a) (years, mean (SD))	67.6 (16.7)
Sex, n (%)
Male	1704 (47%)
Female	1922 (53%)
Race, n (%)
Black or African American	580 (16.0%)
Asian	55 (1.5%)
White	2558 (70.5%)
Other (b)	433 (11.94%)
MCI/ADRD diagnosis, n (%)	1106 (30.5%)
MED+ICD+ group	121 (10.94%)
MED+ICD- group	338 (30.56%)
MED-ICD+ group	125 (11.3%)
MED-ICD- group	522 (47.2%)

^(a)Age at baseline for the first visit in the study period.

^(b)‘Other’ includes ‘unknown’, ‘declined to answer’, ‘American Indian or Alaska Native’ and ‘Native Hawaiian or other Pacific Islander’