Fig. 6
From: Identification of a six-gene signature predicting overall survival for hepatocellular carcinoma
The time-dependent ROC and DCA curves of the nomogram. a–c The time-dependent ROC curves of the nomograms compared for 1-, 3-, and 5-year overall survival in HCC, respectively. d–f The DCA curves of the nomograms compared for 1-, 3-, and 5-year overall survival in HCC, respectively. The none plot represented the assumption that no patients have 1-, 3- or 5-year survival; while all plot represented the assumption that all patients have 1-, 3- or 5-year survival at a specific threshold probability. The x-axis represented the threshold probabilities, and the y-axis measured the net benefit. In d, the DCA curves of vascular and TNM model were not shown as the calculated net benefit were all smaller than calculated with the none assumption. ROC receiver operating characteristic, DCA decision curve analysis, HCC hepatocellular carcinoma