Comprehensive molecular characterization and identification of prognostic signature in stomach adenocarcinoma on the basis of energy-metabolism-related genes

Figure 8 The performance of the 6-gene signature in comparison to previous signatures in The Cancer Genome Atlas stomach adenocarcinoma dataset. A-C: Receiver operating characteristic (ROC) and Kaplan-Meier curves of the Wang’s (A), Lee’s (B) and Yang’s (C) gene signature for survival in The Cancer Genome Atlas stomach adenocarcinoma dataset cohort; D: Restricted mean survival time curve developed by integrating the indicated 4 signatures; E: DCA plots developed by integrating the indicated 4 signatures. AUC: Area under the curve; HR: Hazard ratio; CI: Confidence interval.