Table 1.
Donor, transplant and recipient characteristics
| Mean ± SD | Dual en bloc KT n = 34 | Single KT n = 25 | P value |
| Donor age (yr) | 1.4 ± 0.8 | 3.3 ± 1.2 | < 0.001 |
| Donor gender: Male | 17 (50%) | 21 (84%) | 0.01 |
| Donor: African American | 13 (38%) | 7 (28%) | NS |
| Donor weight (kg) | 11.0 ± 2.6 | 17.4 ± 3.1 | 0.046 |
| Import organ (non-local) | 17 (50%) | 14 (56%) | NS |
| Calculated CrCl (mL/min) | 99 ± 50 | 111 ± 60 | NS |
| Pre-retrieval SCr (mg/dL) | 0.37 ± 0.26 | 0.49 ± 0.24 | NS |
| DCD donors | 6 (17.6%) | 3 (12%) | NS |
| Cause of death: Trauma | 19 (56%) | 11 (44%) | NS |
| Cold ischemia time (h) | 21.0 ± 7.8 | 20.9 ± 6.4 | NS |
| KDPI (%) | 73.2 ± 9.1 | 62.2 ± 10.4 | NS |
| HLA-mismatch | 4.2 ± 1.4 | 4.2 ± 1.4 | NS |
| 0-Antigen mismatch | 0 | 1 (4%) | NS |
| 0% PRA | 30 (88%) | 24 (96%) | NS |
| PRA > 40% | 2 (5.9%) | 1 (4%) | NS |
| CMV donor+/recipient- | 5 (14.7%) | 2 (8%) | NS |
| Retransplant | 1 (3%) | 3 (12%) | NS |
| Recipient age (yr) | 38.0 ± 12.1 | 45.7 ± 16.1 | 0.040 |
| Recipient gender: Male | 21 (62%) | 13 (52%) | NS |
| Recipient: African American | 17 (50%) | 12 (48%) | NS |
| Recipient weight (kg) | 72.2 ± 14.7 | 75.2 ± 12.0 | NS |
| Recipient with diabetes | 6 (17.6%) | 6 (24%) | NS |
| Preemptive transplant | 4 (11.8%) | 5 (20%) | NS |
| Duration of dialysis Pretransplant (mo) | 41.2 ± 27.2 | 43.5 ± 32.6 | NS |
| Waiting time (mo) | 25.2 ± 13.6 | 25.4 ± 27.2 | NS |
CrCl: Creatinine clearance; KT: Kidney transplantation; SCr: Serum creatinine; DCD: Donation after cardiac death; KDPI: Kidney Donor Profile Index; HLA: Human leukocyte antigen; PRA: Panel reactive antibody; NS: Not significant.