Table 1.
Characteristics table of MCI subjects with the mean (SD) listed for the continuous variables and count (%) for the categorical variables.
| Characteristic | All Subjects n = 132 |
|---|---|
| Demographics | |
| Age, yrs | 77.3 (7.4) |
| Males, no. (%) | 78 (59%) |
| APOE, no. (%) | 51 (39%) |
| Intellectual Enrichment | |
| Education/Occupation | 11.7 (2.7) |
| Education, yrs | 13.8 (2.9) |
| Cognitive Measures | |
| MMSE | 25.8 (1.8) |
| Global z-score | −1.58 (0.97) |
| Memory z-score | −1.56 (1.06) |
| Language z-score | − 1.29 (1.20) |
| Attention z-score | −1.40 (1.44) |
| Visualspatial z-score | −0.79 (1.06) |
| PiB, Neurodegeneration, and Follow-up | |
| PIB SUVr | 1.83 (0.55) |
| PIB+, no. (%) | 73 (55%) |
| Neurodegeneration, mm | 2.73 (0.21) |
| Neurodegeneration+, no. (%) | 93 (72%) |
| Follow-up, yrs | 4.05 (2.16) |
| Dementia Progression, no. (%) | 19 (14%) |
| Vascular Markers | |
| Cardio Metabolic Condition | 2.71 (1.47) |
| FA-Genu | 0.57 (0.06) |
| FA-HCB | 0.45 (0.04) |
| WMH/Total Intracranial Volume | 0.014 (0.011) |