Table 3 Summary statistics of SUVr and Centiloid scores in disease-specific cortical target regions from each of five reference regions
From: Centiloid method evaluation for amyloid PET of subcortical vascular dementia
SUVr | Centiloid score | Bartlett’s statistic | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CG | WC | WC + B | Pons | WM | CG | WC | WC + B | Pons | WM | ||||
AD | Patient | Mean | 2.457 | 2.073 | 1.973 | 1.571 | 1.219 | 100.000 | 100.000 | 100.000 | 100.000 | 100.000 | |
SD | 0.445 | 0.335 | 0.307 | 0.234 | 0.107 | 33.643 | 30.708 | 29.525 | 28.065 | 21.001 | 12.685* | ||
YC | Mean | 1.135 | 0.981 | 0.933 | 0.739 | 0.709 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | ||
SD | 0.054 | 0.049 | 0.049 | 0.062 | 0.054 | 4.097 | 4.500 | 4.743 | 7.393 | 10.616 | 45.891* | ||
Effect size | 3.698 | 4.043 | 4.200 | 4.363 | 5.543 | ||||||||
SVaD | Patient | Mean | 2.368 | 1.997 | 1.896 | 1.496 | 1.220 | 100.000 | 100.000 | 100.000 | 100.000 | 100.000 | |
SD | 0.476 | 0.383 | 0.360 | 0.305 | 0.147 | 39.715 | 38.856 | 38.507 | 41.535 | 30.042 | 2.531 | ||
YC | Mean | 1.169 | 1.011 | 0.961 | 0.761 | 0.730 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | ||
SD | 0.058 | 0.051 | 0.051 | 0.062 | 0.053 | 4.847 | 5.212 | 5.461 | 8.428 | 10.732 | 33.244* | ||
Effect size | 3.851 | 3.928 | 3.957 | 3.615 | 4.721 | ||||||||
