Fig. 7. Clinical correlation of the risk score model and the prognostic nomogram for OS of HCC established based on the risk score model.
(A) Heatmap with visualization of the correlations between risk score and other clinical characteristics and the expression of the six m6A-related lncRNAs in HCC. (B) Distribution of risk score in subgroups of different pathological grades, clinical stages, and clusters. (C) Prognostic nomogram established based on the risk score and clinical stage for prediction of 1-, 3-, and 5-year OS of HCC. (D) Calibration curves for evaluation the prognostic accuracy of the nomogram. *p<0.05, **p<0.01, ***p<0.001. HCC, hepatocellular carcinoma; lncRNAs, long noncoding RNAs; m6A, N6-methyladenosine; OS, overall survival.