Comparison of four models for end-stage liver disease in evaluating the prognosis of cirrhosis

Figure 1 The area under the receiver operating characteristic curve (AUC) of MELD, MELD-Na, iMELD and MESO. A: At 3 mo of enrollment; B: At 6 mo of enrollment; C: At 1 year of enrollment. The comparison between iMELD and MELD at 3 mo, 6 mo and 1 year showed significant differences (P < 0.05).

Figure 2 Kaplan-Meier fractional survival curves using the cut-offs identified by means of ROC for 1 year and compared by log rank test. All comparisons showed significant differences (all P < 0.01). A: MELD-Na; B: iMELD; C: MESO.