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	0-9	6	*	*	6	*	*	10	88.9%	10.5%	6	*	*
	10-19	39	82.1%	6.6%	39	82.1%	6.6%	22	81.0%	8.6%	1	*	*
	20-34	52	87.6%	4.7%	52	81.0%	5.7%	9	*	*	10	87.5%	11.7%
	35-56	57	84.1%	5.2%	57	75.5%	6.2%	21	84.7%	8.1%	10	88.9%	10.5%
	57+	135	92.0%	2.8%	135	83.1%	4.0%	65	86.3%	4.5%	66	83.8%	5.0%

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 liver transplants.

Multi-organ transplants are excluded.