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Subject demographics
| Control | MCI | AD | |
|---|---|---|---|
| n | 30 | 18 | 25 |
| Age (years) | 73.8 ± 9.4 | 77.6 ± 10.7 | 73.5 ± 8.2 |
| Gender (m/f) | 15/15 | 7/11 | 7/18 |
| Education (years) | 11.4 ±3.4 | 12.0 ± 3.7 | 9.4 ± 4.1 |
| MMSE | 29.4 ± 0.8 | 25.2 ± 2.4 | 15.7 ± 4.4 |
| ADL (max. 56) | 14.6 ± 3.2 | 18.3 ± 5.4 | 30.7 ± 10.5 |
| Estimated duration of disease (years) | NA | 4.2 ± 2.6 | 4.1 ± 2.4 |
MMSE Mini Mental State Examination, ADL activities of daily living
