Subject terms used
| MeSH | PsycInfo subject headings | CINAHL subject headings |
| overweight | overweight | |
| obesity | obesity | obesity |
| physical activity | physical activity | physical activity |
| sedentary behaviour | sedentary behavior | life style, sedentary |
| food | food | food |
| diet | diets | diet |
Bibliographies of included studies will be manually screened for additional studies.