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. 2022 Aug 1;114(4):295–303. doi: 10.32074/1591-951X-751

Table IV.

Measures of performance of our deep learning classifier that provide an understanding of the diagnostic accuracy of the trained model. The F1 score, the harmonic mean of the precision and recall, is a measure of the classifier selecting power.

Accuracy 0.880
True positive rate (Recall) 0.897
True negative rate (Specificity) 0.872
Positive Predictive Value (Precision) 0.772
Negative Predictive Value 0.946
F1 score 0.829