Table 1.
Demographic Characteristics and Cognitive Performances of the Total MCI and Control Samples
| MCI Sample (N = 103) | Controls ( N = 90) | |
|---|---|---|
| Age | 74.23 (7.54) | 76.02 (4.87) |
| Gender (Male : Female) | 65:38 | 39: 51 |
| Education | 15.80 (2.95) | 16.10 (2.67) |
| Logical Memory (baseline) | 3.5 (2.7) | 12.6 (3.1) |
| Logical Memory (24-month) | 3.2 (4.8) | 13.7 (4.3) |
| Logical Memory (change score) | −0.30 (3.5) | +1.10 (3.6) |
| BNT (baseline) | 25.12 (4.29) | 27.64 (3.90) |
| BNT (24-month) | 23.47 (5.90) | 28.72 (2.10) |
| BNT (change score) | −2.65 (2.72) | +1.08 (2.54) |
| Semantic Fluency (baseline) | 26.86 (7.17) | 35.32 (35.7) |
| Semantic Fluency (24-month) | 20.96 (7.82) | 35.75 (5.73) |
| Semantic Fluency (change score) | −5.89 (5.30) | +0.43 (4.35) |
| TMT B-A (baseline) | 85.4 (19.3) | 48.51 (15.4) |
| TMT B-A (24-month) | 76.6 (32.4) | 53.29 (23.6) |
| TMT B-A (change score) | −8.8 (2.24) | +4.78 (2.54) |
| CDR-SB (baseline) | 1.52 (0.85) | 0.01 (0.074) |
| CDR-SB (24-month) | 3.71 (1.75) | 0.05 (0.88) |
| CDR-SB (change score) | 2.14 (1.59) | 0.04 (0.64) |
CDR-SB = Clinical Dementia Rating Scale Sum of Boxes; BNT = Boston Naming Test