Univariate and multivariate Cox proportional hazards analysis for death-censored allograft survival and patient mortality
| Crude model | Adjusted model |
||||||
|---|---|---|---|---|---|---|---|
| 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.