Figure 4
From: Serum ammonia is a strong prognostic factor for patients with acute-on-chronic liver failure
Kaplan–Meier graph of 28-day survival stratified by ammonia level. Cumulative survival across groups was compared using the log-rank test. (a) Twenty-eight-day survival of HBV reactivation-induced ACLF. (b) Twenty-eight-day survival of HBV reactivation-induced ACLF with HBeAg positivity. (c) Twenty-eight-day survival of HBV reactivation-induced ACLF patients who were HBeAg negative.
