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Table 1 Outline of the search strategy according to the PICO framework

From: The impact of interventions to prevent obesity or improve obesity related behaviours in children (0–5 years) from socioeconomically disadvantaged and/or indigenous families: a systematic review

Population Children zero to five years and families from socioeconomically disadvantaged or Indigenous backgrounds
Intervention Lifestyle counseling, health education, health promotion, primary prevention, early intervention, diet or physical activity intervention, family therapy, parenting intervention
Comparison control group (e.g. RCT), non equivalent control group (e.g. quasi-experimental design), baseline level (e.g. before and after studies)
Outcome Anthropometric, diet, physical activity, sedentary behaviours, or parental feeding practices related to obesity (e.g. breastfeeding, timing of introduction of solids)