Table 2.
Performance on neuropsychological battery
| Controls (n = 17) | MCI-HA (n=11) | MCI-WMH (n=10) | F | p | |
|---|---|---|---|---|---|
| MMSE | 29.6 (.502) | 27.5 (1.70)a | 27.4 (2.38)a | 9.803 | .0004 |
| WMS-R | |||||
| Logical Memory I | 26.8 (6.53) | 13.8 (6.21)a | 13.6 (7.54)a | 15.9 | <.0001 |
| Logical Memory II | 24.6 (6.41) | 5.4 (6.27)a | 7.1 (8.49)a | 30.1 | <.0001 |
| MAS | |||||
| List Learning | 61.6 (6.97) | 41.9 (11.2)a | 44.9 (10.68)a | 15.5 | <.0001 |
| Immediate Recall | 10.9 (1.03) | 3.5 (3.48)a | 5.2 (4.09)a | 22.4 | <.0001 |
| Delayed Recall | 10.9 (.854) | 4.3 (3.34)a | 5.8 (5.22)a | 16.1 | <.0001 |
| Boston Naming | 55.5 (4.20) | 52.9 (5.32) | 49.5 (9.48) | 2.1 | .143 |
| Block Design | 26.6 (6.94) | 25.8 (10.07) | 15.4 (7.86)b | 3.3 | .05 |
| Animal Fluency | 16.6 (3.95) | 14.0 (2.97) | 12.6 (4.17)a | 3.7 | .03 |
| Digit Span | 14.4 (2.99) | 14.1 (3.34) | 12.2 (2.64) | 1.5 | .225 |
| Geriatric Depression Scale | 1.9 (2.02) | 2.6 (1.80) | 1.5 (1.27) | 0.9 | .43 |
Data are expressed as mean (S.D.).
Differs from controls, p< .005.
Differs from controls and MCI-HA, p < .005.