Study Subjects
| Characteristic | NL (n = 7) | AD (n = 8) |
| Age (y) | 74.1 ± 5.6 (range, 67–83) | 79.8 ± 10.6 (range, 57–89) |
| Education (y) | 14.6 ± 2.2 | 12.1 ± 2.7 |
| Male/female (n) | 4/3 | 2/6 |
| MMSE | 28.7 ± 1.6 | 18.1 ± 4.6* |
| CDR | 0.0 ± 0.0 | 2.0 ± 0.8* |
| Disease duration (y) | — | 5.3 ± 1.7 |
MMSE = Mini-Mental State Examination; CDR = Clinical Dementia Rating.
Values are mean ± SD, *P < 0.05.