Table 8.9

Unadjusted Kidney Graft Survival, Kidney-Pancreas Transplants

Survival at 3 Months, 1 Year, 3 Years, and 5 Years
Level of HLA Mismatch 3 Months 1 Year 3 Years 5 Years
(Tx 2002 - 2003) (Tx 2002 - 2003) (Tx 2000 - 2003) (Tx 1998 - 2003)
N % Std. Err. N % Std. Err. N % Std. Err. N % Std. Err.
Total All 1,767 95.4% 0.5% 1,767 91.7% 0.7% 3,560 84.5% 0.7% 5,458 76.5% 0.8%
A Locus Mismatch 0 198 95.5% 1.5% 198 90.8% 2.1% 438 84.0% 2.0% 704 77.3% 2.0%
1 763 95.8% 0.7% 763 92.5% 1.0% 1,522 85.1% 1.1% 2,317 78.8% 1.1%
2 804 95.1% 0.8% 804 91.1% 1.0% 1,598 84.1% 1.1% 2,434 74.1% 1.2%
Unknown 2 50.0% 35.4% 2 50.0% 35.4% 2 + + 3 66.7% 27.2%
B Locus Mismatch 0 89 96.6% 1.9% 89 95.5% 2.2% 227 85.7% 2.6% 379 76.9% 2.9%
1 496 96.8% 0.8% 496 93.7% 1.1% 1,005 85.1% 1.3% 1,565 78.9% 1.4%
2 1,180 94.8% 0.6% 1,180 90.6% 0.9% 2,326 84.1% 0.9% 3,511 75.4% 1.0%
Unknown 2 50.0% 35.4% 2 50.0% 35.4% 2 + + 3 66.7% 27.2%
DR Locus Mismatch 0 188 96.3% 1.4% 188 92.4% 1.9% 384 83.8% 2.2% 581 75.8% 2.5%
1 718 96.4% 0.7% 718 93.3% 0.9% 1,476 85.6% 1.1% 2,330 77.0% 1.2%
2 861 94.4% 0.8% 861 90.1% 1.0% 1,698 83.7% 1.1% 2,543 76.3% 1.1%
Unknown 0 - - 0 - - 2 100.0% 0.0% 4 75.0% 21.7%
Total Mismatch 0 51 96.1% 2.7% 51 96.1% 2.7% 138 85.1% 3.3% 227 75.0% 3.8%
1 18 94.1% 5.7% 18 88.2% 7.8% 40 82.3% 6.8% 71 80.8% 5.6%
2 61 96.7% 2.3% 61 91.8% 3.5% 129 82.7% 3.9% 192 81.8% 3.7%
3 268 97.4% 1.0% 268 93.9% 1.5% 516 86.7% 1.8% 779 80.6% 1.9%
4 446 95.7% 1.0% 446 92.4% 1.3% 915 84.6% 1.4% 1,473 76.6% 1.5%
5 590 95.4% 0.9% 590 91.6% 1.2% 1,176 84.8% 1.2% 1,764 75.6% 1.4%
6 331 93.3% 1.4% 331 88.7% 1.8% 642 82.5% 1.8% 945 74.0% 2.0%
Unknown 2 50.0% 35.4% 2 50.0% 35.4% 4 75.0% 21.7% 7 68.6% 18.6%


Source: OPTN/SRTR Data as of May 2, 2005.

(+) = Values not determined due to insufficient follow-up.

(-) = Values not determined since there were no transplants in the category.

Cohorts are transplants performed during the years listed at the top of the table.

Graft survival follows individual transplants until graft failure. Counts for patient and graft survival are different because a patient may have more than one transplant for a type of organ.

Center volume = Center's yearly transplants performed during the base period, based on kidney-pancreas and kidney transplants.

Multi-organ transplants are excluded.