Effectiveness of self-managed continuous monitoring for maintaining high-quality early essential newborn care compared to supervision visit in Lao PDR: a cluster randomised controlled trial

Table 2 TPB scores at 0 and 12 months and their relation with the intervention group

	Intervention	Number	Mean [SD]		Model 1^a		Model 2^a		Model 3^a		Model 4^a
	Intervention	Number	0 month (baseline)	12 months (endpoint)	Estimation	P-value	Estimation	P-value	Estimation	P-value	Estimation	P-value
ITT (LOCF)	Self-monitoring	91	180.9 [38.6]	192.3 [30.1]	1.7	0.776	1.7	0.738	2.4	0.650	2.4	0.650
ITT (LOCF)	Supervisory visit	105	182.5 [37.7]	192.3 [28.4]
PPS (CDS)	Self-monitoring	66	183.2 [39.6]	193.2 [29.1]	3.4	0.628	3.4	0.559	3.7	0.539	3.7	0.538
PPS (CDS)	Supervisory visit	84	186.3 [35.1]	192.9 [24.4]

Model 1: crude mixed-effects model
Model 2: mixed-effects model adjusted for baseline TPB
Model 3: mixed-effects model adjusted for baseline TPB, gender, age, baseline skill and knowledge
Model 4: mixed-effects model adjusted for baseline, gender, age, baseline skill and knowledge, ethnicity, position, job title, and years of experience
SD Standard deviation, ITT Intention to treat, LOCF Last observation carried forward, PPS Per-protocol set, CDS Complete data set
^aTest for the effect of intervention over time

ISSN: 1472-6963