Fig. 2From: A novel qualitative signature based on lncRNA pairs for prognosis prediction in hepatocellular carcinomaThe overall survival outcome of the two risk subgroups stratified by the 50-LPS in the training cohort (TCGA-LIHC). The Kaplan–Meier curves of overall survival for the entire training cohort (A) and patients in TNM I + II (B) and TNM III + IV (C). The time-dependent ROC analysis of the 50-LPS in the training cohort (D). Univariate and multivariate Cox regression analyses of OS in the training cohort (E). DCA of prognostic factors identified from univariate cox in training cohort (F)Back to article page