| Group | Age (y) | Gender (M/F) | Education (y) | MMSE | |
| FH− | Total n = 39 | 57 (14) | 15/24 | 16 (3) | 29 (1) |
| Age <60 y, n = 21 | 47 (12) | 7/14 | 16 (2) | 29 (1) | |
| Age >60 y, n = 18 | 68 (5) | 8/10 | 16 (4) | 29 (2) | |
| FH+ | Total n = 80 | 58 (11) | 23/57 | 17 (2) | 29 (2) |
| FHp (n = 30) | 59 (10) | 11/19 | 17 (2) | 29 (1) | |
| FHm (n = 50) | 57 (11) | 12/38 | 17 (2) | 29 (2) | |
| Age <60 y, n = 46 | 51 (8) | 14/32 | 17 (2) | 29 (1) | |
| FHp (n = 18) | 52 (7) | 7/11 | 17 (2) | 29 (1) | |
| FHm (n = 28) | 49 (9) | 7/21 | 17 (2) | 29 (1) | |
| Age >60 y, n = 34 | 68 (4) | 9/25 | 17 (2) | 29 (2) | |
| FHp (n = 12) | 69 (5) | 4/8 | 17 (3) | 29 (2) | |
| FHm (n = 22) | 68 (4) | 5/17 | 18 (2) | 29 (2) |