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Subject demographics of the full dataset. Mean (SD) unless specified otherwise.
| Control (n=200) | MCI (n=335) | AD (n=147) | |
|---|---|---|---|
| Age, years | 76.0 (5.1) | 74.9 (7.2) | 75.3 (7.3) |
| Gender male (%) | 106 (53%) | 213 (64%) | 78 (53%) |
| Scanning interval, days | 396.3 (25.8) | 394.0 (24.5) | 392.6 (23.3) |
| MMSE, /30 | 29.1 (1.0) | 27.0 (1.8) | 23.4 (1.9) |
| Mean years of clinical follow-up | 2.2 (0.6) | 1.9 (0.7) | 1.8 (0.4) |
| TIV, ml | 1538 (142) | 1563 (150) | 1536 (168) |
