Table 6.12

Unadjusted Patient 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
		(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	235	98.3%	0.8%	235	96.2%	1.3%	465	93.5%	1.3%	638	90.6%	1.5%
Yearly Center Volume	0-4	4	100.0%	0.0%	4	100.0%	0.0%	15	100.0%	0.0%	28	100.0%	0.0%
	5-7	16	100.0%	0.0%	16	100.0%	0.0%	23	100.0%	0.0%	34	97.1%	2.9%
	8-11	10	100.0%	0.0%	10	90.0%	9.5%	28	96.4%	3.5%	31	100.0%	0.0%
	12-19	40	97.5%	2.5%	40	97.5%	2.5%	44	97.7%	2.2%	56	94.6%	3.0%
	20+	165	98.2%	1.0%	165	95.8%	1.6%	355	92.3%	1.6%	489	88.9%	1.8%

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.

Patient survival follows patients from first transplant of this type until death.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.