TABLE 1.
MEAN (± SD) CLINICAL AND DEMOGRAPHIC FEATURES IN PATIENTS AND CONTROLS
| PATIENTS (n=33)1 | CONTROLS (n=14) | |
|---|---|---|
| AGE | 73.1 (9.0) | 61.4 (8.5) |
| MMSE (max=30) | 23.9 (4.6) | 29.6 (0.8) |
| SEMANTIC | ||
| Pyramid and Palm Tree-words (max=52) | 46.9 (5.6) | 52.0 (0.0) |
| Pyramid and Palm Tree-pictures (max=52) | 46.7 (5.8) | 51.5 (0.7) |
| EPISODIC MEMORY | ||
| Verbal word list (max=9) | 0.2 (0.3) | 7.6 (0.9) |
| Visual geometric figure (max=24) | 6.2 (5.2) | 19.8 (5.6) |
| EXECUTIVE | ||
| Trails B (max=25) | 19.2 (7.4) | 25.0 (0.0) |
| FAS (# words/3 min) | 29.3 (14.0) | 40.1 (12.2) |
| VISUAL | ||
| Dot location copy (mm displacement from target) | 103.89 (107.5) | 62.5 (30.4) |
| Rey figure copy (max=36) | 26.0 (9.0) | 35.5 (1.0) |
NOTE
1
Three AD cases did not have Pyramid and Palm Tree Pictures, seven cases did not have Pyramid and Palm Tree Words, two cases did not have Verbal Word List, one case did not have Visual Geometric Figure Recall or Copy, three cases (3 AD) did not have Trails B, and four cases (3 aMCI, 1 AD) did not have dots.