Table 6.9

Unadjusted Graft Survival, Pancreas Transplant Alone (PTA) 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 256 89.0% 2.0% 256 76.9% 2.7% 501 62.4% 2.6% 696 55.8% 2.6%
A Locus Mismatch 0 46 91.3% 4.2% 46 68.4% 7.0% 94 55.6% 5.7% 133 57.7% 5.1%
1 120 85.8% 3.2% 120 75.3% 4.0% 243 62.3% 3.6% 342 56.1% 3.7%
2 90 92.2% 2.8% 90 83.5% 4.1% 164 66.6% 4.7% 221 52.6% 5.6%
B Locus Mismatch 0 33 97.0% 3.0% 33 75.5% 7.5% 66 67.1% 6.9% 87 60.4% 7.6%
1 94 87.2% 3.4% 94 73.7% 4.6% 200 60.9% 3.8% 287 57.6% 3.5%
2 129 88.4% 2.8% 129 79.8% 3.6% 235 62.5% 4.0% 322 51.9% 4.5%
DR Locus Mismatch 0 27 96.3% 3.6% 27 85.0% 6.9% 61 66.4% 6.8% 89 62.6% 6.5%
1 122 90.1% 2.7% 122 78.7% 3.8% 243 58.7% 3.8% 336 53.0% 3.7%
2 107 86.0% 3.4% 107 72.7% 4.4% 197 65.6% 4.0% 270 56.9% 4.5%
Unknown 0 - - 0 - - 0 - - 1 0.0% 0.0%
Total Mismatch 0 6 100.0% 0.0% 6 100.0% 0.0% 12 62.5% 19.8% 16 69.6% 13.6%
1 13 100.0% 0.0% 13 76.9% 11.7% 24 75.0% 8.8% 36 67.2% 11.0%
2 25 96.0% 3.9% 25 71.2% 9.2% 62 57.9% 6.9% 91 61.5% 5.5%
3 56 83.9% 4.9% 56 71.1% 6.1% 122 55.6% 5.1% 161 50.2% 4.8%
4 55 89.1% 4.2% 55 77.3% 5.8% 99 70.0% 5.1% 147 55.9% 5.8%
5 69 85.5% 4.2% 69 77.3% 5.2% 124 58.1% 5.8% 166 53.8% 6.5%
6 32 93.8% 4.3% 32 87.2% 6.0% 58 74.9% 7.1% 78 56.4% 9.0%
Unknown 0 - - 0 - - 0 - - 1 0.0% 0.0%


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 pancreas and kidney-pancreas transplants.

Multi-organ transplants are excluded.