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

Figure 5 Evaluation of the performance of the 6-gene signature in the training dataset. A: Risk score, survival time, survival status and expression of the 6-gene signature in the training set; B: Receiver operating characteristic (ROC) curve of the 6-gene signature for 1-year, 3-year and 5-year survival in the training set; C: Kaplan-Meier survival analysis of PFS for high-risk or low-risk group patients in the training set. AUC: Area under the curve; HR: Hazard ratio; CI: Confidence interval.