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. 2018 Jan 21;24(3):371–378. doi: 10.3748/wjg.v24.i3.371

Figure 1.

Figure 1

Receiver operating characteristic analysis of probability after logistic regression analysis. In the total nine genes, five (ANXA1, FOS, SPAG9, CXCR4, and PFN1) entered the diagnostic formula. In the four genes, three (ANXA1, SPAG9, and PFN1) entered the formula. The probability was used for ROC analysis. The AUC of the five selected genes was 0.933 and that of the three selected genes was 0.878, indicating that the five selected genes had better diagnostic value, and the sensitivity and specificity were 94% and 80%, respectively.