Table 3.

ITS-AR (1) model results for patient bed falls /quarter rate

	Coefficient	p-value	95% confidence interval
Intercept	1.42	0.0005	0.85 to 2.04
Before quarterly variation	− 0.024	0.62	−0.11 to 0.06
Change immediately after intervention	0.5	0.32	−0.41 to 1.42
After intervention	−0.14	0.13	−0.3 to 0.027