Table. 4.

Univariate and multivariate Cox proportional hazards analysis for death-censored allograft survival and patient mortality

Crude model Adjusted modela)


HR 95% CI P-value HR 95% CI P-value
Death-censored allograft survival - - - - - -
Low-sensitized non-DGF Reference Reference
Low-sensitized DGF 2.352 1.226–4.510 0.010 2.523 1.307–4.872 0.006
Highly sensitized non-DGF 0.776 0.270–2.227 0.637 0.805 0.280–2.312 0.686
Highly sensitized DGF 2.281 0.689–7.545 0.177 2.366 0.714–7.835 0.159
Patient mortality - - - - - -
Low-sensitized non-DGF - Reference - - - -
Low-sensitized DGF 2.173 0.974–4.848 0.058 - - -
Highly sensitized non-DGF 1.363 0.505–3.676 0.541 - - -
Highly sensitized DGF 2.977 0.877–10.107 0.080 - - -

HR, hazard ratio; CI, confidence interval; DGF, delayed graft function.

a)Adjusted by several recipient and donor factors. Recipient factors included sex, age, history of diabetes mellitus, previous kidney transplant history, and human leukocyte antigen mismatch number. And donor factors included sex, age, and history of diabetes mellitus.

Korean J Transplant 2021;35:149~160 https://doi.org/10.4285/kjt.21.0014
© Korean Journal of Transplantation