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. 2020 Jan 6;20:4. doi: 10.1186/s12911-019-1014-6

Fig. 1.

Fig. 1

The partial AUC versus our proposed concordant partial AUC. a The partial AUC (pAUC) provides a vertical perspective that represents the average TPR for part of the ROC curve (thick line) multiplied by the horizontal width. b The concordant partial AUC (pAUCc) combines vertical and horizontal perspectives and equals the partial c statistic