Whole population | APOE- ε4 carriers only | |||||||
---|---|---|---|---|---|---|---|---|
SUVR | DVR | SUVR | DVR | |||||
Cortical ROI | Early ROI | Cortical ROI | Early ROI | Cortical ROI | Early ROI | Cortical ROI | Early ROI | |
Secondary prevention to detect 20% reduction in accumulation (CL > 20.1) | 176 | 167 | 143 | 140 | 116 | 125 | 83 | 97 |
Early secondary prevention to detect 20% reduction in accumulation (20.1 < CL ≤ 49.4) | 44 | 51 | 39 | 38 | 52 | 56 | 47 | 43 |
Primary prevention to detect 20% reduction in accumulation (CL ≤ 20.1) | 855 | 509 | 1508 | 734 | 724 | 455 | 1162 | 630 |