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

Figure 7 External validation of the 6-gene signature’s robustness in the GSE62254 cohorts. A: Risk score, survival time, survival status and expression of the 6-gene signature in the GSE62254 cohort; B: Receiver operating characteristic (ROC) curve of the 6-gene signature for 1-year, 3-year and 5-year survival in the GSE62254 cohort; C: Kaplan-Meier survival curve based on the 6-gene signature in the GSE62254 cohort. AUC: Area under the curve; HR: Hazard ratio; CI: Confidence interval.