Table 1.
Subject demographics
| No infarct or diabetes |
Infarct only |
diabetes only |
Both infarct and diabetes |
Total Sample |
||
|---|---|---|---|---|---|---|
| Number of subject | 110 | 53 | 32 | 21 | 240 | |
| Age (mean years ± SD) | 80.3 ± 5.6 | 80.0 ± 5.8 | 78.9 ± 4.1 | 77.3 ± 3.7 | 79.8 ± 5.3 | |
| Sex (% women) | 59 | 58 | 69 | 52 | 58 | |
| Education (mean years ± SD) |
11.2 ± 5.0 | 10.5 ± 4.6 | 10.3 ± 4.9 | 10.4 ± 4.1 | 10.8 ± 4.8 | |
| Ethnicity | % White | 31.8 | 32.1 | 6.3 | 14.3 | 26.4 |
| % African American |
34.5 | 32.1 | 46.9 | 47.6 | 37.0 | |
| % Hispanic | 30.9 | 35.8 | 43.8 | 33.3 | 34.3 | |
| % Other | 1.4 | 0.0 | 3.1 | 4.8 | 2.3 |