Sustained effects of the INFORM cluster randomized trial: an observational post-intervention study

Table 3 Association of organizational context (leadership, culture, evaluation) and fidelity enactment with formal interactions, based on adjusted mixed effects regressions

	Model 1 (SF included)					Model 2 (SF excluded)
	Est.	SE	LCI	UCI	P	Est.	SE	LCI	UCI	P
Intercept	0.317	0.220	− 0.127	0.760	0.1578	0.152	0.287	− 0.431	0.735	0.5972
Organizational context
ACT leadership	− 0.029	0.041	− 0.110	0.051	0.4734	− 0.006	0.050	− 0.104	0.093	0.9083
ACT culture	0.099	0.048	0.005	0.192	0.0389	0.066	0.058	− 0.047	0.180	0.2518
ACT evaluation	0.273	0.040	0.196	0.351	<.0001	0.290	0.048	0.196	0.384	< .0001
Fidelity enactment	--	--	--	--	--	0.047	0.021	0.005	0.089	0.0277
Study arm(ref. = SF)
BAF	0.071	0.082	− 0.091	0.232	0.3897	0.055	0.089	− 0.120	0.229	0.5392
EAF	0.059	0.086	− 0.110	0.228	0.4914	--	--	--	--	--
Unit-level wave 4 FI score	− 0.021	0.088	− 0.194	0.152	0.8116	− 0.044	0.108	− 0.257	0.168	0.6825
Region(ref. = Interior)
Calgary	0.108	0.111	− 0.109	0.325	0.3288	0.205	0.147	− 0.083	0.494	0.1625
Edmonton	− 0.046	0.110	− 0.263	0.170	0.6743	0.040	0.144	− 0.243	0.323	0.7817
Fraser	− 0.126	0.105	− 0.332	0.080	0.2293	− 0.089	0.141	− 0.365	0.187	0.5280
Care aide is female	− 0.107	0.067	− 0.238	0.025	0.1123	− 0.112	0.081	− 0.271	0.046	0.1653
Care aide first language not English	0.017	0.046	− 0.073	0.107	0.7163	0.059	0.056	− 0.050	0.169	0.2894

ACT Alberta Context Tool; BAF basic assisted feedback; EAF enhanced assisted feedback; Est. estimate; FI formal interactions; LCI lower 95% confidence interval limit of estimate; SE standard error; SF simple feedback; UCI upper 95% confidence interval limit of estimate

ISSN: 1748-5908