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. 2021 Aug 13;21:124. doi: 10.1186/s12880-021-00656-7

Table 2.

The value of AI model estimation performance measure using confusion matrix

Measure Value Derivations
Sensitivity (Recall) 0.9559 TPR = TP/(TP + FN)
Precision 0.9652 PPV = TP/(TP + FP)
False Discovery Rate 0.0348 FDR = FP/(FP + TP)
False Negative Rate 0.0441 FNR = FN/(FN + TP)
F1 Score 0.9606 F1 = 2TP/(2TP + FP + FN)