Table 2.
Graft function and graft survival of 151 noncomplicated, HLA-mismatched, LD KTxs between 1 and 5 years after transplantation
| Parameter | Normal | IF Alone | IF+i | Pa |
|---|---|---|---|---|
| Length of follow-up after T12 surveillance biopsy (days; mean ± SD) | 1515 ± 535 | 1677 ± 586 | 1416 ± 806 | 0.2, 0.4, 0.1 |
| Graft survival at most recent follow-up (%) | 97 | 91 | 85 | 0.2, 0.04, 0.5 |
| Death-censored graft survival at most recent follow-up (%) | 99 | 98 | 85 | 0.6, 0.003, 0.05 |
| GFRu by Cioth (ml/min; mean ± SD [n]) | ||||
| 1 month | 66 ± 16 (82) | 61 ± 17 (41) | 61 ± 20 (17) | 0.08, 0.04, 0.49 |
| 12 months | 71 ± 18 (83) | 67 ± 23 (43) | 55 ± 17 (19) | 0.20, 0.01, 0.09 |
| 24 months | 68 ± 18 (76) | 62 ± 16 (30) | 53 ± 13 (12) | 0.11, 0.01, 0.14 |
| 36 months | 70 ± 23 (66) | 67 ± 25 (33) | 52 ± 18 (12) | 0.28, 0.01, 0.10 |
| 48 months | 68 ± 24 (50) | 64 ± 23 (27) | 44 ± 20 (10) | 0.57, 0.01, 0.05 |
aP values based on Wilcoxon rank sum tests of normal versus IF alone; normal versus IF+i, and IF alone versus IF+i, respectively.