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. 2017 Apr;38(4):729–734. doi: 10.3174/ajnr.A5137

Table 4:

Evaluator's sensitivity, specificity, positive predictive value, negative predictive value, area under the curve, and consensus results

Measurement Evaluator
Consensus
1 2 3
Sensitivity 1 1 1 1
Specificity 0.875 0.875 0.875 1
PPV 0.947 0.947 0.947 1
NPV 1 1 1 1
AUC (95% CI) 0.938 (0.815–1.000) 0.938 (0.815–1.000) 0.938 (0.815–1.000) 1.000 (1.000–1.000)

Note:—PPV indicates positive predictive value; NPV, negative predictive value; AUC, area under the curve.