Figure 6. Prognostic analysis.
(A) PPI networks of the mRNAs in ceRNA. (B) Subnetwork of PPI networks. (C) Kaplan-Meier survival curves for ZFAS1, FBXL19-AS1 and AC068473.5. related to the overall survival of hepatocellular carcinoma patients. (D) The forest plot shows the hazard ratios (HRs) with 95% confidence intervals (95% CI) on the basis of the univariate Cox regression results.