Transplant Statistics: Annual Report

		3 Months			1 Year			3 Years			5 Years
		N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.
Total Center Volume	0-12	390	94.0%	1.2%	390	90.0%	1.6%	397	77.3%	2.3%	478	61.7%	2.4%
	13-28	1,282	93.5%	0.7%	1,282	89.3%	0.9%	1,571	76.5%	1.1%	1,420	60.4%	1.4%
	29-47	2,276	93.4%	0.5%	2,276	89.6%	0.7%	2,177	78.8%	0.9%	2,443	62.0%	1.1%
	48-81	3,607	93.3%	0.4%	3,607	87.5%	0.6%	3,750	75.6%	0.7%	4,189	59.6%	0.8%
	82+	8,259	94.0%	0.3%	8,259	89.7%	0.3%	7,323	78.8%	0.5%	6,600	62.3%	0.7%

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.

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 kidney and kidney-pancreas transplants.

Multi-organ transplants are excluded.