Table 1.
Population statistics for normal and aMCI groups.
| Parameter | Normal people (n = 18) | aMCI Patients (n = 18) | P Value |
|---|---|---|---|
| Group age (y) | 56.2 ± 8.9 (40–75) | 62.1 ± 10.3 (40–80) | 0.074 |
| Age of men (y) | 54.6 ± 8.0 (40–65) | 60.3 ± 12.2 (40–80) | 0.266 |
| Age of women (y) | 57.9 ± 9.9 (44–75) | 63.6 ± 8.9 (44–76) | 0.202 |
| Percentage of women | 50 | 56 | 0.747 |
| MMSE | 28.4 ± 1.1 (27–30) | 25.3 ± 0.8 (24–26) | <0.0001 |
Data are means ± standard deviations, with ranges in parentheses; aMCI, amnestic mild cognitive impairment; MMSE, mini-mental state examination.