Data Accuracy - Kidney-Pancreas

Table 1: Heart Lung	Table 5: Kidney Pancreas
Table 2: Heart	Table 6: Liver
Table 3: Intestine	Table 7: Lung
Table 4: Kidney	Table 8: Pancreas

Average Patient Survival Rate Change
Center-Reported (CR ¹) vs CR + Social Security Death Master File (SSDMF)
SRTR Center Specific Reports, January 2002
Kidney - Pancreas Tx 7/1/98-6/30/00

			Percent Follow-Up Time Reported ²
			All Facilities	100%	90 - 99%	80 - 89%	70 - 79%	50 - 69%	< 50%
Number of Programs			109	20	63	14	3	6	3
Avg Num of Tx			17	4	22	14	6	27	9

One Year Survival Rate Average (Not Weighted for N of Tx):
	Center-Reported (CR) Only		95.2	95.3	96.2	91.6	88.9	99.0	88.9
	CR + SSDMF		95.1	95.3	96.1	89.7	88.9	98.3	96.1
	Center Change		-0.02	0.00	-0.09	-1.75	0.00	-0.67	10.78

One Year Survival Rate Average (Weighted for N of Tx):
	Center-Reported (CR) Only		95.2	94.3	95.6	91.9	94.7	98.7	78.2
	CR + SSDMF		95.0	94.3	95.5	90.9	94.7	96.9	92.3
	Center Change		-0.07	0.00	-0.14	-0.99	0.00	-1.80	21.15

Number of Programs Where Survival:
	Increases		14	0	9	3	0	1	1
	Decreases		7	0	3	3	0	1	0

Deaths
	Center-Reported (CR) Only		83	5	59	15	1	2	1
	CR + SSDMF		93	5	62	18	1	5	2
	Average Center Change
		Not Weighted for N of Tx	0.1	0.0	0.0	0.2	0.0	0.5	0.3
		Weighted for N of Tx	0.2	0.0	0.1	0.3	0.0	1.3	0.7

Years of Follow-Up
	Center-Reported (CR) Only		1,651	85	1,294	161	14	95	3
	CR + SSDMF		1,806	85	1,339	184	18	155	25
	Average Center Change
		Not Weighted for N of Tx	1.4	0.0	0.7	1.7	1.5	10.1	7.2
		Weighted for N of Tx	2.7	0.0	1.2	2.2	2.6	16.2	11.2


¹Center Reported to the Organ Procurement and Transplantation Network (OPTN).
²Of days expected to be included in the follow-up period, the percentage of days covered by follow-up reporting for these tranplants. A low percent may indicate a non-representative sample from this facility for followup. This measures the possibility that events such as failure have occurred without being reported, and it is not a measure of compliance.

Table 4: Kidney

Data Accuracy Interpretation

Table 6: Liver