Table 7.

Risk of graft loss from any cause in recipients of DCD kidneys with increasing total donor WIT compared with recipients of NBD kidneys in subgroups defined by KDPI

Donor CharacteristicsHR (95% CI)
KDPI 0%–25%KDPI 26%–50%KDPI 51%–75%KDPI 76%–100%
NBD1.001.001.001.00
DCD WIT, min
 10–261.01 (0.86 to 1.19)0.98 (0.86 to 1.10)0.93 (0.83 to 1.05)0.91 (0.78 to 1.06)
 27–340.97 (0.75 to 1.25)0.82 (0.68 to 0.99)0.99 (0.85 to 1.15)1.07 (0.91 to 1.27)
 35–480.87 (0.60 to 1.26)1.19 (0.96 to 1.48)1.17 (0.98 to 1.40)0.95 (0.75 to 1.21)
 >480.96 (0.66 to 1.40)1.32 (1.00 to 1.75)1.28 (1.02 to 1.60)1.28 (0.96 to 1.70)
  • Separate multivariate Cox regression models adjusted for differences in recipient age, sex, race, cause of ESRD, pretransplant dialysis exposure, panel reactive antibody, HLA matching, use of antibody induction, CIT, and use of machine perfusion. HR, hazard ratio; 95% CI, 95% confidence interval.