AKI, acute kidney injury; BTT, bridge to transplantation; ECMO, extracorporeal mechanical oxygenation; RRT, renal replacement therapy

¹Chest drainage volume data were right-skewed and were ln-transformed. The BTT vs. non-BTT difference is geometric means ratio (GMR)= exp[mean ln(BTT) – mean ln(non-BTT)]

²Lowest unmeasured confounder effect (on the relative risk scale) needed to shift the (Bayesian) point estimate (first value) or the lower limit of the 95% CrI to 1.0 (second value).

Table 5 . Patients’ preoperative and intraoperative characteristics – subgroups included in the sensitivity analysis.