Table 2.

Major PAC ever received during follow-up over time

Year	n	IRH, %	SNF, %	Highest Level of PAC, %
				IRH	SNF	HH	OP	None
All	11,119	11.8	40.9	11.8	32.8	20.0	28.9	6.5
1996	1159	12.5	48.0	12.5	38.1	22.5	14.5	11.5
1997	1047	11.6	46.3	11.6	37.2	20.3	21.0	9.9
1998	1308	11.2	43.9	11.2	34.4	21.6	23.9	8.9
1999	1475	11.8	43.4	11.8	34.6	21.2	25.3	7.1
2000	1475	12.7	37.6	12.7	28.8	22.8	33.6	2.2
2001	1543	11.4	36.9	11.4	29.8	19.6	39.0	0.2
2002	1589	13.0	38.2	13.0	30.1	15.5	35.8	5.6
2003	1523	10.6	37.1	10.6	32.1	17.2	31.0	9.1
P
χ2	–	.4372	<.0001			<.0001
Trends	–	.6877	<.0001			–