Figure 5. Building a more accurate nomogram. (A) Nomogram was developed by integrating clinical characteristics with risk stratification. The calibration curves of the nomogram for predicting the probabilities of 1-year, 3-year, and 5-year outcomes were assessed in two independent cohorts: TCGA-BLCA cohort (B) and GSE13507 cohort (C). (D–F) ROC curves for 1, 3, and 5 years showed AUC values for various clinical factors, risk scores, and nomogram scores. (G) Correlation between high-risk and low-risk groups and four immune subtypes. (H) Relationship between tumor stages and diverse risk categories.