Post hoc subgroup analyses
hyperkalemia
COLD, FLUID OVERLOAD

PNF was included in the DGF groups to determine the impact of the pre-transplant preservation interventions on rates of non-function.To determine the effect of pre-transplant recipient dialysis status (receiving dialysis versus pre-dialysis) on DGF in the MITT analysis, we used the same model as that used for the primary outcome but with the inclusion of the pre-transplant dialysis term, and we also assessed the interaction between treatment group and pre-dialysis status.Some patients received a single post-transplant dialysis as a safety measure in response to hyperkalemia or fluid overload, irrespective of renal function. To take account of this, we analyzed the effect of excluding patients who received a single post-transplant dialysis on DGF rates.We also analysed the effect of excluding pre-dialysis patients from CRR2 calculations in both the MITT and per-protocol analyses.The duration of the second cold ischemic period after NMP was variable, and this might have influenced the rate of DGF. We, therefore, compared the duration of second cold ischemic time in kidneys with initial function and DGF after NMP.To take account of missing eGFR data in the MITT analysis, we imputed a value of 8.5 ml/min/1.73 m