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. 2022 Aug 1;18(8):1909–1919. doi: 10.5664/jcsm.10006

Figure 2. Comparison of ROC curves between DIS, SB, and IS.

Figure 2

ROC curves highlight sensitivity over 1 minus specificity and establish the probability of best performance of DOISNORE ≥ 6 (AUC 0.801), in comparison to SB ≥ 5 (AUC 0.772), or IS ≥ 4 (AUC 0.701). AUC = area under curve, DIS = DOISNORE50, IS = ISNORED, ROC = receiver operating characteristic, SB = STOP-BANG.