Table 2

Analysis and method by research question

RE-AIM	Research question	Analysis	Method	Future in Mind
RE-AIM	Research question	Analysis	Method	Theme 1: Promoting resilience, prevention and early intervention	Theme 2: Improving access to effective support	Theme 3: Care for the most vulnerable	Theme 4: Accountability and transparency	Theme 5: Developing the workforce
Adoption	(1) What components have been adopted as part of the CAMHS transformations?	Qualitative	Document review	x	x	x
			Observation
			Interviews
Implementation/maintenance	(2) How are the transformations being implemented and maintained?	Qualitative	Document review				x	x
			Observation
			Interviews
		Quantitative	Descriptive statistics
Implementation	(3) What are the facilitators and barriers to transformation?	Qualitative	Document review				x	x
			Observation
			Interviews
		Quantitative	Descriptive statistics
Reach	(4) What impacts have transformations had on service activity/pathways?	Qualitative	Document review	x	x	x
			Observation
			Interviews
		Quantitative	Descriptive statistics
		Quantitative	Regression analysis
Effectiveness	(5) What is the impact of CAMHS transformation on patient experience, health outcomes and costs?	Qualitative	Interviews	x	x
		Quantitative	Descriptive statistics
			Regression analysis
			Economic evaluation

CAMHS, Child and Adolescent Mental Health Services; RE-AIM, Reach, Effectiveness, Adoption, Implementation and Maintenance.