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Demographic and Clinical Characteristics
| Mean (SD) | ||
|---|---|---|
| Characteristic | MCI (n = 36) | No MCI (n = 40) |
| Mini-Mental State Examination | 27.7 (1.6) | 29.5 (0.7) |
| Age, y | 66.8 (12.1) | 66.8 (9.4) |
| Education, y | 16.6 (2.8) | 17.8 (2.7) |
| Female, No. (%) | 19 (52.7) | 20 (50.0) |
| Family history of dementia, No. (%) | 17 (47.2) | 27 (67.5) |
| Hamilton Depression Scale score | 1.8 (2.4) | 1.9 (2.1) |
| APOE-4 carriers, No. (%) | 14 (43.7) | 20 (50.0) |
Abbreviation: MCI, mild cognitive impairment.
