Table 1.

Summary table for extracted data from included studies

Study (first author, year and country)	Design (study design, randomisation, control)	Participants (baseline and follow-up)	Diet measure (time period, measurement type)	Intervention (name, strategy, duration, theory)	Outcome (diet change)	EPHPP score (global)
001	…	…	…	…	…	…
002	…	…	…	…	…	…

EPHPP, Effective Public Health Practice Project.