Amyloid PET tracer retention | Whole cohort (n = 23) Mean ± SD | Subgroups | A− vs A+ (p) | |
---|---|---|---|---|
A− (n = 6) Mean ± SD | A+ (n = 17) Mean ± SD | |||
SUVR WML (%) | 1.39 ± 0.23 | 1.23 ± 0.16 | 1.46 ± 0.21 | < 0.001 |
SUVR NAWM (%) | 1.66 ± 0.22 | 1.39 ± 0.09 | 1.79 ± 0.15 | < 0.001 |
SUVR GM (%) | 1.39 ± 0.16 | 1.09 ± 0.09 | 1.53 ± 0.12 | < 0.001 |