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. 2020 Oct 2;18:375. doi: 10.1186/s12967-020-02541-3

Table 3.

Measures for assessing prediction performance

Recall=TPTP+FN Positive correctly predicted
Precision=TPTP+FP Positive predictive value
Accuracy=TP+TNTP+TN+FP+FN Correctly predicted
F-measure=2×Presion×SensitivityPresion+Sensitivity The harmonic mean of sensitivity and specificity