Fig. 6.

Construction of risk model in the training cohort. (A,B) LASSO analysis with minimal lambda, (C) Regression results testing the effects of eight genes to predict OS on the respective outcome, (D) survival curve of the glioma patients in the two groups, (E) distribution of survival status and risk score of glioma patients in the high and low risk groups, heatmap illustrating the expression of the eight candidate genes in the two groups, (E) time-dependent ROC curve of the risk model, (G–H) stomal score, immune score, ESTIMATE score and tumor purity calculated by ESTIMATE algorithm.