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. 2021 Mar 4;50(6):20200172. doi: 10.1259/dmfr.20200172

Table 2.

Predictive performance measurement using the artificial intelligence model

Measure Value Derivation
Sensitivity
(TPR)
0.9804 TPR = TP/(TP +FN)
Precision
(PPV)
0.9571 PPV = TP/(TP +FP)
F1 score 0.9686 F1 = 2 TP / (2TP + FP+ FN)

PPV, positive predictive value; TPR, true positive rate.