Characteristics of patients with AD and healthy control subjects
| Group | Sex (F:M) | Age (y)* | MMSE Score* |
|---|---|---|---|
| First | |||
| Early-onset AD | 22:8 | 60.2 ± 5.2 | 23.0 ± 2.1 |
| Younger controls | 20:10 | 59.6 ± 3.8 | 29.9 ± 0.3 |
| Late-onset AD | 22:8 | 71.5 ± 2.6 | 22.3 ± 1.8 |
| Older controls | 20:10 | 71.4 ± 3.5 | 29.4 ± 0.9 |
| Second | |||
| Early-onset AD | 14:6 | 60.8 ± 4.6 | 23.5 ± 1.9 |
| Younger controls | 17:3 | 59.1 ± 2.7 | 29.8 ± 0.5 |
| Late-onset AD | 17:3 | 72.2 ± 3.2 | 23.4 ± 2.0 |
| Older controls | 11:9 | 70.3 ± 4.2 | 29.5 ± 0.8 |
* Data are mean ± SD.