Clinical Demographics
| AD (8 men, 7 women) | |||
|---|---|---|---|
| Category | Nondepressed (4 men, 4 women) | Depressed (4 men, 3 women) | Control (5 men, 5 women) |
| Age (y) | 62.3 (6.4) | 60.1 (5.4) | 55.8 (8.8) |
| Education (y) | 13.6 (2.2) | 14.8 (2.8) | 14.0 (2.1) |
| Disease duration (y) | 2.2 (1.5) | 1.8 (0.9) | — |
| Mini-Mental State Examination score | 18.9 (3.8)* | 17.4 (3.8)* | 29.2 (0.8) |
| Affect test score | 12.7 (3.6)* | 9.4 (3.7)*† | 19.0 (1.1) |
| GDS score | 1.6 (0.8) | 8.4 (1.1)*† | 0.6 (0.7) |