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Subject Characteristics
| Normal | Memory-Impaired | |||
|---|---|---|---|---|
| E4− | E4+ | E4− | E4+ | |
| Age | 73.8 (1.0) | 72.5 (2.0) | 76.3 (2.0) | 76.8 (1.4) |
| Education(yrs) | 14.6 (0.4) | 15.2 (0.8) | 14.5 (0.8) | 14.7 (0.6) |
| Body Mass Index (kg/m2) | 26.1 (0.6) | 25.6 (1.2) | 26.4 (1.2) | 26.5 (0.8) |
| Dementia Rating Scale | 139.3 (1.1) | 138.4 (2.3) | 130.7 (2.3) | 129.9 (1.6) |
