Fig. 5

Advanced Prognosis Model Analysis of 11 CRGs in Patients with Glioma (A-B) Coefficients of selected features are shown using the lambda parameter. The abscissa represents the lambda value and the ordinate represents the coefficients of the independent variable.(C) RiskScore, survival time, and survival status of the selected dataset. The top scatter plot represents the RiskScore from low to high, with different colors indicating different groups. The scatter plot distribution illustrates the RiskScore of different samples corresponding to the survival time and survival status. The bottom heatmap shows the gene expression of the signature.(D) Kaplan–Meier survival analysis of the risk model from the dataset. The different groups were compared using the log-rank test. HR (High exp) represents the hazard ratio of the low-expression samples relative to the high-expression samples. HR > 1 indicates that the gene is a risk factor, and HR < 1 indicates that the gene is a protective factor. HR (95% CI) and the median survival time (LT50) for different groups are shown in years. (E) ROC curve and AUC of the genes. Higher AUC values indicate higher predictive power