Group | CN | MCI | AD |
---|---|---|---|
CDR | 0 | 0.5 | 1 (n = 28), 2 (n = 2) |
No. of subjects | 98 | 70 | 30 |
Sex (female:male) | 72:26 | 39:31 | 20:10 |
Age (yr) | 75.9 ± 9.0 (60–94) | 76.2 ± 7.2 (62–92) | 78.0 ± 6.9 (65–96) |
Education (yr) | 14.5 ± 2.9 (8–23) | 13.8 ± 3.2 (6–20) | 12.8 ± 3.2 (7–20) |
ICV (cm3) | 1439 ± 150 (1132–1818) | 1485 ± 187 (1171–1992) | 1480 ± 118 (1274–1732) |
MMSE | 29.0 ± 1.2 (25–30) | 25.6 ± 3.5 (14–30) | 21.2 ± 4.0 (15–29) |
Note:—CDR indicates Clinical Dementia Rating; MMSE, Mini-Mental State Examination.
↵a Values given are means and range.