Glycolysis-related five-gene signature correlates with prognosis and immune infiltration in gastric cancer

Figure 4 External validation of risk model in different glycolysis status. A: Kaplan-Meier survival analysis of different glycolysis status in four external validation data (yellow: High glycolysis status; blue: Low glycolysis status); B: Receiver operating characteristic curves of four external validation data for risk models. Red: 1 year, yellow: 3 years, and blue: 5 years. TPR: True positive rate; FPR: False positive rate; AUC: Area under the receiver operating characteristic curve.