Transplant Statistics: Annual Report

		3 Months			1 Year			3 Years			5 Years
		N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.	N	%	Std. Err.
Life Support at Tx	No	8,661	96.9%	0.2%	8,661	94.7%	0.3%	7,406	87.4%	0.4%	6,358	76.0%	0.6%
	Yes	5	*	*	5	*	*	7	*	*	5	*	*
	Unknown	220	97.4%	1.6%	220	95.3%	2.1%	133	88.4%	3.0%	5	*	*

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.