Fig. 2From: An extended 36-week oral esomeprazole improved long-term recurrent peptic ulcer bleeding in patients at high risk of rebleedingThe cumulative rebleeding-free proportion during the first year. The Kaplan-Meier curves show that the cumulative proportions of patients who were bleeding-free during the first year were higher in Group D than in Group C and higher in Group S than in Group C (P = 0.008 and 0.03, log-rank test, respectively), but were not significantly different between Group D and Group S (P = 0.32, log-rank test)Back to article page