Figure 6.

Construction of mRNA risk prediction model in ceRNA network. A, B. Three prognostic genes were identified by LASSO Cox regression analysis, and prognostic models were established; C. Forest plot shows that 3 mRNAs are included in a multivariate Cox proportional hazard model to predict the prognosis of HCC patients; D. Overall survival rate of HCC patients in the high and low risk groups; E. The ROC curve of the ceRNA model shows that the AUCs of 1-year, 3-year, and 5-year OS are 0.676, 0.679, 0.633, respectively; F, G. Nomograms and calibration curves are established based on these 3 mRNAs.