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. 2023 Feb 6;13:1043463. doi: 10.3389/fonc.2023.1043463

Table 7.

Confusion matrix of binary classification results and values of evaluation metrics.. Sen, sensitivity; Spe, specificity; PPR, positive prediction rate; NPR, negative prediction rate.

Ground Truth Classification Result Sen (%) Spe (%) PPR (%) NPR (%)
Malignant Benign
Malignant 3944 186 95.50 98.77 98.70 95.75
Benign 52 4191

(d, n) = (26, 222).