From: Brain glucose metabolism in Lewy body dementia: implications for diagnostic criteria
Prevalence (%) of hypometabolism patterns | |||
 | DLB-like | AD-like | PD-like |
DLB | 64/72 (88.9%) | 8/72 (11.1%) | 0/72 (0%) |
ADD | 3/60 (5%) | 57/60 (95%) | 0/60 (0%) |
PD | 5/36 (13.8%) | 0/36 (0%) | 31/36 (86.1%) |
Discriminative performance of hypometabolism patterns | |||
 | Sensitivity | Specificity | Accuracy |
DLB vs. ADD | 0.89 (0.79–0.95) | 0.95 (0.86–0.99) | 0.92 (0.86–0.96) |
DLB vs. PD | 1 (0.94–1) | 0.86 (0.70–0.95) | 0.95 (0.89–0.98) |