From: Interpreting 123I–ioflupane dopamine transporter scans using hybrid scores
Threshold for discrimination | Sensitivity | Specificity | Dichotomous Accuracy | |
---|---|---|---|---|
Visual | > 1 | 100% | 6%* | 13%* |
CSBR | <=0.87 | 100% | 60%* | 63%* |
PSBR | <=0.15 | 57% | 87% | 85% |
CAQ | <=1.71 | 71% | 87% | 86% |
PAQ | <=0.32 | 71% | 86% | 85% |
Indexed Visual | > 0.46 | 57% | 86% | 84% |
Indexed CSBR | <=0.19 | 85% | 66%* | 67%* |
Indexed PSBR | <=0.039 | 57% | 82% | 80% |
Indexed CAQ | <=1.67 | 71% | 88% | 87% |
Indexed PAQ | <=0.41 | 71% | 84% | 83% |