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Table 4 ROC result for discriminating patients with DLB from those with PD

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%
  1. *p < 0.05 versus Indexed CAQ