Action planning for building public health program sustainability: results from a group-randomized trial

Table 3 Longitudinal mixed-effects model results

	Outcome: PSAT score
	Estimate	CI	p
Intercept	2.58	1.36–3.80	< 0.001
Group: control		Baseline
Group: intervention	1.35	0.29–2.40	0.01
Year: 0	Baseline
Year: 1	0.31	− 0.08–0.70	0.12
Year: 2	0.34	− 0.00–0.68	0.05
Passive dosage: none	Baseline
Passive dosage: any	− 0.31	− 0.82–0.20	0.23
Active dosage	− 0.06	− 0.44–0.31	0.73
CDC rec. funding (%)	0.01	0.01–0.02	0.001
ALA score	0.04	0.02–0.05	< 0.001
Program manager: vacant	Baseline
Program manager: < 1 year	− 0.01	− 1.03–1.01	0.99
Program manager: 1–3 years	0.21	− 0.75–1.17	0.66
Program manager: 3–5 years	0.43	− 0.63–1.49	0.43
Program manager: > 5 years	0.36	− 0.63–1.34	0.47
Group × passive dosage	0.42	− 0.24–1.07	0.21
Group × active dosage	0.12	− 0.23–0.47	0.50
Group × ALA score	− 0.05	− 0.07 to − 0.02	0.00
Random effects and model statistics
σ²		0.15
ICC		0.4
N		23
Observations		69
Marginal R²/conditional R²		0.49/0.70

ISSN: 1748-5908