Fig. 8

Construction of a predictive nomogram. A Univariate and multivariate Cox regression of OS for clinical characteristics and PRG risk score in HCC. B Nomogram to predict the 1-year, 2-year, and 3-year overall survival rate of LIHC patients. C Calibration curves of the nomogram for predicting the probability of OS at 1, 2, and 3 years. D ROC curves of the nomogram