Table 6.11

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
		N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.
Total	All	221	100.0%	0.0%	221	98.6%	0.8%	171	91.2%	2.2%	96	79.2%	4.1%
Level of HLA Mismatch	0	4	100.0%	0.0%	4	75.0%	21.7%	3	100.0%	0.0%	2	100.0%	0.0%
	1	9	100.0%	0.0%	9	100.0%	0.0%	10	100.0%	0.0%	5	80.0%	17.9%
	2	36	100.0%	0.0%	36	100.0%	0.0%	25	100.0%	0.0%	19	78.9%	9.4%
	3	55	100.0%	0.0%	55	96.4%	2.5%	34	91.2%	4.9%	22	86.4%	7.3%
	4	42	100.0%	0.0%	42	100.0%	0.0%	43	90.7%	4.4%	16	81.3%	9.8%
	5	51	100.0%	0.0%	51	100.0%	0.0%	35	91.4%	4.7%	25	72.0%	9.0%
	6	24	100.0%	0.0%	24	100.0%	0.0%	19	73.7%	10.1%	7	71.4%	17.1%
	Unknown	0	-	-	0	-	-	2	100.0%	0.0%	0	-	-

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.

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.