Fig. 11

Prognostic significance of different clinical parameters in the TCGA cohort and the construction of a nomogram. A Univariate Cox regression analysis of the risk score and clinical parameters. B Multivariate Cox regression analysis of the risk score and clinical parameters. C Nomogram for predicting the 1-year, 3-year, and 5-year BCRs of PCa patients. D, E, F Calibration curves of the nomogram for predicting BCR at 1, 3, and 5 years. G Kaplan–Meier survival curve analysis of BCRs between the high- and low-risk groups in the TCGA cohort based on the nomogram. H 1-year, 3-year, and 5-year ROC curves of PCa patients in the TCGA cohort based on the nomogram. I Kaplan–Meier survival curve analysis of BCRs between the high- and low-risk groups in the GSE70769 cohort based on the nomogram. J 1-year, 3-year, and 5-year ROC curves of PCa patients in the GSE70769 cohort based on the nomogram