Transplant Statistics: Annual Report

		3 Months			1 Year			3 Years			5 Years
		N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.
Level of HLA Mismatch	0	87	95.2%	2.4%	87	90.2%	3.3%	29	94.7%	5.1%	21	89.1%	7.3%
	1	29	100.0%	0.0%	29	100.0%	0.0%	20	83.6%	8.8%	27	76.0%	8.6%
	2	64	98.4%	1.6%	64	98.4%	1.6%	91	89.6%	3.3%	104	78.7%	4.8%
	3	266	98.0%	0.9%	266	95.2%	1.4%	284	90.6%	1.8%	295	78.9%	2.5%
	4	545	97.9%	0.6%	545	96.1%	0.9%	483	90.1%	1.4%	511	85.4%	1.6%
	5	578	96.3%	0.8%	578	93.2%	1.1%	491	90.6%	1.4%	462	82.7%	1.9%
	6	293	95.0%	1.3%	293	94.6%	1.4%	257	86.2%	2.2%	200	86.7%	2.6%
	Unknown	17	100.0%	0.0%	17	88.2%	7.8%	25	83.4%	7.6%	11	80.0%	12.6%

Source: OPTN/SRTR Data as of August 1, 2001.

(*) = Values suppressed due to small N (0 to 9).

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

Cohorts are transplants performed during 1998-1999 for 3 month and 1 year; 1996-1997 for 3 year; and 1994-1995 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 Kidney-Pancreas transplants.

Multi-organ transplants are excluded.