Table 1.
Descriptive statistics for the ADNI subjects enrolled in this study
| Test | ADNI1 | ADNI2/GO |
|---|---|---|
| Number (male) | 669 (393) | 481 (298) |
| Age | 75.26 ± 6.84 | 72.62 ± 7.54 |
| MMSE | 26.71 ± 2.70 | 27.58 ± 2.76 |
| ADAS11 | 11.63 ± 6.24 | 9.89 ± 6.80 |
| ADAS13 | 18.45 ± 9.08 | 15.29 ± 9.66 |
| FAQ | 4.88 ± 6.47 | 3.44 ± 5.70 |
| RAVLTI | 32.09 ± 11.17 | 37.72 ± 13.08 |
| RAVLTF | 4.31 ± 2.38 | 4.29 ± 2.62 |
| RAVLTL | 3.61 ± 2.62 | 4.65 ± 2.80 |
| Executive | 0.71 ± 0.52 | 0.91 ± 0.60 |
| NPI | 10.30 ± 0.51 | 7.39 ± 7.77 |
Note. Data are number or mean ± standard deviation. ADNI = Alzheimer's Disease Neuroimaging Initiative; MMSE = Mini‐Mental State Examination; ADAS = Alzheimer's Disease Assessment Scale; FAQ = Functional Assessment Questionnaire; RAVLT = Rey Auditory Verbal Learning Task (I = Immediate, F = Forgetting, L = Learning); Executive = Executive Function; NPI = Total Neuropsychiatric Inventory Score.