Table 3.

Binomial regression analyses of the overall effect difference between intervention and control based on all consistently implemented standards

Intervention group (clusters = 12; N = 8519)		Control group (clusters = 11, N = 7683)		Absolute difference (95% CI)	Robust standard error	P-value
Consistent implementation	Nonconsistent implementation	Consistent implementation	Nonconsistent implementation
No. (%)				Percentage points	Bootstrapped
8179 (96.0)	340 (4.0)	7412 (96.5)	271 (3.5)	−0.60 (−2.51 – 1.31)	0.98	0.54

CI, confidence interval. Results are reported with risk difference as association measure and with bootstrapped robust standard errors.