Table 1.
Participant Characteristics
| N = 497 | |
|---|---|
| Key demographics | |
| Age (years) | 73.5 (6.2) |
| Sex (male:female ratio) | 124:374 |
| Education (years) | 14.9 (3.5) |
| Mini-Mental State Examination | 27.8 (2.3) |
| Body mass index | 30.0 (6.4) |
| CVD-RF Burden | 1.5 (0.86) |
| Early-life educational experience | |
| Attended Public School (%) | 91.5 |
| Full-time (%) | 94.8 |
| Legally segregated (Y:N:DK) | 189:308:1 |
| Segregation exposure (years) | 8.9 (3.8) |
| Cognitive composite scores | |
| Global cognition | 0.03 (0.54) |
| Episodic memory | 0.03 (0.65) |
| Semantic memory | 0.04 (0.72) |
| Working memory | 0.03 (0.75) |
| Perceptual speed | 0.02 (0.77) |
| Visuospatial ability | 0.03 (0.78) |
Notes. CVD-RF = cardiovascular disease risk factor; Y = yes; N = no; DK = do not know. All values are mean (SD), unless otherwise noted.