Fig. 2From: A novel imaging index for predicting adverse progression in acute-on-chronic liver failure related to hepatitis B virus: the low erector spine indexKaplan–Meier curves of patients with a low ESI and patients with a high ESI level. Statistical significance was calculated by the log-rank test for (A) cumulative survival, (B) cumulative incidence rate of kidney dysfunction, (C) cumulative incidence rate of hepatic encephalopathy, and (D) cumulative incidence rate of in-hospital infectionBack to article page