AD (n = 57) | MCI (n = 43) | CN (n = 62) | p | |
---|---|---|---|---|
Age (median, P25, P75) | 79 (72.5, 82) | 74 (68, 78) | 70(63.75, 73.5) | < 0.001a |
Gender (male/female) | 27/30 | 14/29 | 22/40 | 0.253 |
Living alone (yes/no) | 1/56 | 0/43 | 2/60 | 0.482 |
Education (median, P25, P75) | 12 (9, 16) | 12 (9, 15) | 15 (11, 16) | 0.054 |
Smoking (yes/no) | 15/42 | 8/35 | 10/52 | 0.366 |
Hypertension (yes/no) | 22/35 | 15/28 | 31/31 | 0.247 |
Diabetes (yes/no) | 11/46 | 5/38 | 16/46 | 0.199 |
Hyperlipidemia (yes/no) | 23/34 | 23/20 | 35/27 | 0.186 |
Heart diseases (yes/no) | 16/41 | 10/33 | 10/52 | 0.288 |
Cerebrovascular diseases (yes/no) | 14/43 | 8/35 | 11/51 | 0.618 |
Family history (yes/no) | 10/47 | 7/36 | 13/49 | 0.808 |
APOE (ε4 carrier/non-carrier) | 27/30 | 21/22 | 14/48 | 0.005ab |