Research Article
Pretransplant Donor-Specific Anti-HLA Antibodies and the Risk for Rejection-Related Graft Failure of Kidney Allografts
Table 4
Univariate and multivariate Cox regression analysis for ABMR after the first year of transplantation.
| | value | Hazard ratio | 95% CI |
| Univariate analysis for ABMR after 1 year (n = 658, 77 events) | Male sex recipient | 0.82 | 1.01 | 0.56–1.81 | Age recipient (per year) | 0.056 | 0.98 | 0.97–1.00 | Age donor (per year) | 0.63 | 1.00 | 0.99–1.02 | Deceased donor kidney | 0.73 | 0.92 | 0.59–1.45 | Previous transplant | 0.14 | 1.48 | 0.87–2.51 | Number of HLA mismatches | 0.071 | 0.87 | 0.75–1.01 | PRA current pos | 0.081 | 1.51 | 0.95–2.41 | PRA peak serum pos | 0.96 | 1.02 | 0.60–1.70 | Pretransplant DSA present | 0.014 | 1.83 | 1.13–2.96 | DSAdeceased donor kidney | 0.001 | 2.58 | 1.51–4.42 |
| Multivariate analysis for ABMR after 1 year | DSA deceased donor kidney | 0.006 | 4.36 | 1.51–12.55 |
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Interaction term for variables. |