Table 2.

Overview of aspects of ‘local’ approach within included studies (n=9)

Study reference number			S5	S6	S24	S3	S13	S20	S14	S21	S9
Aspects of local	Process related		Afele Fa Amuli 2009	Aflague 2019	Aswani 2007	Bhurosy 2013	Binford 2012	Fotu 2011	Hanson 2011	Kremer 2011	Li 2019
		Priority setting and intervention development: Drawing on local expertise and involvement in co-developing intervention objectives and tools (eg, local organisations).
		Recruitment: Drawing on local expertise and involvement in recruiting participants/communities (eg, community headmen/leaders).
		Implementation: By local organisations (eg, Non-government organisations (NGOs)) or individuals rather than a research team from outside the SIDS.
		Evaluation: Drawing on local expertise and involvement in data collection and/or analysis.
	Outcome related	Promote locally produced food
		Promote traditional/cultural dietary behaviours: Such as traditional cooking techniques or culturally valued foods.
		Consider food composition relevant to local food: Through nutrient analyses.

SIDS, Small Island Developing States.