Figure 3. Analysis of RiskScore combined with clinicopathological and construction of the nomogram. (A) Relationship between model gene expression and clinicopathological features; (B) Differences in RiskScore between clinicopathological grades; (C) Results of single-factor Cox analysis of clinicopathological features; (D) Multivariate Cox analysis results of clinicopathological features; (E) Using RiskScore and clinicopathological features to construct the survival decision tree; (F) Differences in survival rates among the four subgroups; (G) RiskScore combined with clinicopathological features to establish a nomogram; (H) Calibration curves for 1, 3 and 5 years of the nomogram; (I) Decision curve of the nomogram; (J) The ROC curves of the nomogram and a variety of clinicopathological features at 1, 3 and 5 years.