Table 6.9

Unadjusted Graft Survival, Pancreas Transplant Alone (PTA) Transplants

Survival at 3 Months, 1 Year, 3 Years, and 5 Years

		3 Months			1 Year			3 Years			5 Years
		N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.
Total	All	245	85.7%	2.2%	245	77.3%	2.7%	195	65.3%	3.6%	108	41.8%	4.9%
Recipient Residency	U.S. Resident	244	85.6%	2.2%	244	77.7%	2.7%	193	64.9%	3.6%	105	42.1%	5.0%
	Nonresident Alien	1	100.0%	0.0%	1	0.0%	0.0%	0	-	-	0	-	-
	Unknown	0	-	-	0	-	-	2	100.0%	0.0%	3	33.3%	27.2%

Source: OPTN/SRTR Data as of August 1, 2003.

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

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

Cohorts are transplants performed during 2000-2001 for 3 month and 1 year; 1998-1999 for 3 year; and 1996-1997 for 5 year survival.

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.