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. 2018 Oct 26;97(43):e12973. doi: 10.1097/MD.0000000000012973

Figure 3.

Figure 3

ROC corresponding to the multiple logistic model applied to the data of 392 patients. The areas under the ROC of human epidermal growth factor receptor-2 (HER-2), Ki67, tumor size, combination of HER-2, Ki67, and tumor size are 0.614 [P = .001, 95% confidence interval (CI): 0.544–0.683], 0.596 (P = .006, 95% CI: 0.529–0.662), 0.575 (P = .03, 95% CI: 0.510–0.641), and 0.670 (P < .001, 95% CI: 0.607–0.734), respectively. HER-2 = human epidermal growth factor receptor-2, ROC = receiver operating curve.