Construction of a risk score prognosis model based on hepatocellular carcinoma microenvironment

Figure 7 Relationship between the risk score model and other clinical information. A: Correlation of the risk score with the age; B: Correlation of the risk score with the histologic grade; C: Correlation of the risk score with the pathologic stage; D: Correlation of the risk score with the vascular invasion; E: Univariate and multivariate regression analysis of the relation between the risk score prognostic model and clinicopathological features regarding prognostic value; F: Nomogram for predicting the probability of 1-, 3-, and 5-year overall survival (OS) for hepatocellular carcinoma patients; G-I: Calibration plot of the nomogram for predicting the probability of OS at 1, 3, and 5 years; J-L: Time-dependent receiver operating characteristic curve analyses of the nomogram. ROC: Receiver operating characteristic curve; CI: Confidence interval.