Table 1.
Demographic characteristics and global cognitive status of subject sample
| Baseline cognitive status |
||||
|---|---|---|---|---|
| CDR = 0.0, n = 58 | CDR = 0.5, n = 34 | CDR ≥1.0, n = 11 | All, n = 103 | |
| Sex, no. (%) | ||||
| Male | 27 (46.6) | 27 (79.4) | 6 (54.5) | 60 (58.3) |
| Female | 31 (53.4) | 7 (20.6) | 5 (45.5) | 43 (41.7) |
| Education, y | ||||
| Mean (SD) | 15.7 (2.9) | 14.2 (3.1) | 13.8 (1.9) | 15.0 (3.0) |
| Range | 10–24 | 8–22 | 11–16 | 8–24 |
| Age, y | ||||
| Mean (SD) | 74.1 (6.7) | 72.6 (7.1) | 76.5 (9.7) | 73.8 (7.2) |
| Range | 58–87 | 56–85 | 56–86 | 56–87 |
| MMSE | ||||
| Mean (SD) | 29.0 (1.4) | 27.0 (2.6) | 23.6 (3.4) | 27.8 (2.7) |
| Range | 21–30 | 20–30 | 18–29 | 18–30 |
MMSE = Mini-Mental State Examination.43