TABLE 5. Outcome Trends for All Participating Sites^a.

QI	Baseline	3 mo	6 mo	12 mo	Pb
1 (n = 6)	0	0 (0-27.3)	0 (0-100)	85.7 (60-100)	.000
2 (n = 5)	0	0	0 (0-100)	0 (0-100)	.047
3 (n = 6)	0	0 (0-71.4)	40 (0-100)	68 (29-100)	.001
4 (n = 6)	0 (0-75)	65.5 (0-100)	66.5 (0-100)	48 (29-100)	.105
5 (n = 5)	18 (0-100)	0 (0-100)	100 (67-100)	100	.008
6 (n = 3)	0	0	0	80 (0-94)	.048
7 (n = 6)	0	0	0 (0-71)	0 (0-81)	.161
8 (n = 7)	40 (0-100)	50 (0-100)	100 (40-100)	100 (85.0-100)	.002
9 (n = 6)	83.3	100	100	100	.372
10 (n = 4)	0	0 (0-100)	75 (0-100)	69 (0-100)	.031
11 (n = 6)	0	33.3	50	66.6	.101
12 (n = 1)	0	0	0	0	...

Abbreviation: QI, quality indicator.

^aQIs 1-8 and 10: Median (range) of implementation proportion among participating sites. QIs 9, 11, and 12: Percentage of implementation sites.

^bP values were from Jonckheere's trend test for QIs 1-8 and 10 and from Cochran-Armitage test for trends for QIs 9 and 11. A number of sites were 4 at 6 months and 12 months for QI 5 because there were no patients with endotracheal intubation at 1 site.