Fig. 3From: Time to peak bilirubin concentration and advanced AKI were associated with increased mortality in rheumatic heart valve replacement surgery patients with severe postoperative hyperbilirubinemia: a retrospective cohort studyLong-term survival results of (a) all patients; b patients without AKI and those with stage 1, 2, or 3 AKI; c patients without the use of CRRT and those with CRRT; d patients with a time to peak TB concentration ≥ 5 d and those with a time to peak TB concentration < 5 dBack to article page