“…Patient and donor characteristics were generally similar between treatment groups in each trial, with some trials specifically evaluating outcomes in low- [33,36] or high-risk [31,43] patients. [44][45][46][47] Where the histologic severity of BPAR episodes was assessed, Banff classification criteria were used. [31] In randomized trials, the primary efficacy endpoints included the proportion of patients who experienced an acute rejection episode, [26,28,29] or biopsy-proven acute rejection (BPAR), [34][35][36]38,40,42,51] the time to first BPAR, [51] the requirement for additional immunosuppression, [30] the incidence of DGF, [32] treatment failure [31] (defined as death, graft loss, or an acute rejection episode unless stated otherwise), treatment failure or the time to first BPAR, [50] the glomerular filtration rate (GFR), [39,43] or mean creatinine CL (CR CL ).…”