Fig. 5

(A–C) Construction of the 6-IRLs model using LASSO regression and risk scoring formula; (D–F) Overall survival (OS) of high- and low-risk score groups in the training, testing, and TCGA cohorts; (G–I) ROC curves for high- and low-risk score groups in the training, testing, and TCGA cohorts; (J–L) Survival status curves and scatter plots for high- and low-risk score groups in the training, testing, and TCGA cohorts; (M–O) t-SNE distribution of high- and low-risk score groups in the training, testing, and TCGA cohorts. (*P < 0.05; **P < 0.01; ***P < 0.001). LASSO: Least Absolute Shrinkage and Selection Operator; ROC: Receiver Operating Characteristic; t-SNE: t-distributed Stochastic Neighbor Embedding.