Evaluation of community-based health promotion interventions in children and adolescents in high-income countries: a scoping review on strategies and methods used

Table 5 Individual study designs (N = 65) reported within the 44 publications stratified by methods used

Study design	Total	Quantitative	Qualitative	Mixed methods
	N	N (%^a)	N (%^a)	N (%^a)
RCT	14	11 (16.9%)	0 (0.0%)	3 (4.6%)
Cluster RCT	4	3 (4.6%)	0 (0.0%)	1 (1.6%)
Quasi-experimental	13	8 (12.3%)	0 (0.0%)	5 (7.7%)
Cohort study	20	6 (9.2%)	2 (3.1%)	12 (18.5%)
Cross-sectional	13	5 (7.7%)	2 (3.1%)	6 (9.2%)
Case study	1	0 (0.0%)	1 (1.5%)	0 (0.0%)
Total	65	33 (50.8%)	5 (7.7%)	27 (41.5%)

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