Variable | CN (n = 56) | MCI (n = 16) | AD (n = 56) | χ2/F | P values |
---|---|---|---|---|---|
Female, no. (%) | 36 (64.3) | 11 (68.8) | 42 (75.0) | 1.52 | 0.467 |
Age, mean ± SD, y | 69.1 ± 7.3 | 71.8 ± 9.2 | 71.6 ± 7.9 | 1.70 | 0.186 |
Education, median (IQR), y | 15 (12.0–15.0) | 12 (8.0–16.0) | 9 (9.0–14.0) | 17.34 | < 0.001 |
MMSE, median (IQR) | 29 (29.0–30.0) | 24 (21.0–27.0) | 19 (14.0–23.0) | 86.320 | < 0.001 |