| Normal Cognitive function n = 64 | MCI n = 41 | Dementia n = 45 | p |
Age | 59.07 ± 5.29 | 67.39 ± 5.30 | 71.42 ± 9.74 | 0.000 |
Marital status |
|
|
| 0.061 |
Married | 60 (93.8) | 32 (78.0) | 38 (84.4) |
|
Unmarried | 4 (6.3) | 9 (22.0) | 7 (15.6) |
|
Gender |
|
|
| 0.968 |
Men | 33 (51.6) | 22 (53.7) | 23 (51.1) |
|
Women | 31 (48.4) | 19 (46.3) | 22 (48.9) |
|
BMI | 22.64 ± 1.27 | 22.42 ± 1.48 | 24.06 ± 1.98 | 0.070 |
Daily smoking | 27 (42.2) | 36 (87.8) | 37 (82.2) | 0.000 |
Daily drinking | 11 (17.2) | 15 (36.6) | 15 (33.3) | 0.052 |
Level of education |
|
|
| 0.000 |
Illiteracy | 3 (4.7) | 6 (14.6) | 12 (26.7) |
|
Primary school | 10 (15.6) | 12 (29.3) | 12. (26.7) |
|
Junior high school | 5 (7.8) | 8 (19.5) | 8 (17.8) |
|
High school and technical secondary school | 8 (12.5) | 6 (14.6) | 6 (13.3) |
|
College and above | 38 (59.4) | 9 (22.0) | 7 (15.6) |
|