TABLE 1.

Description of data extracted from studies included in the systematic review researching the influence of unhealthy food and beverage marketing through social media and advergaming on diet‐related outcomes in children

Criterion	Data extracted
First author	Name
Year of publication	Year
Study design	E.g., (non‐)randomized controlled trial, cohort study, case–control study, cross‐sectional study, interview study, focus group.
Number of participants	Number of participants
Participant age	0–17 years of age (range, M, SD)
Setting	Country
Marketing medium	Social media or advergaming
Food or beverage type	Type(s) of food or beverage shown in advert
Marketing exposure	Description of the exposure/intervention (experimental and qualitative research)
Method	Description of the study method (observational research)
Control condition (experimental studies)	Description of the control condition
Main outcome	Food intake, purchasing, disease development, etc.
Main result	Significant association (effect size) between marketing and diet‐related outcome