| Criteria |
Parameters |
| Study characteristics |
Author, year of publication, country, aims and objectives of the study, participant characteristics, study design, intervention content |
| Study design |
Randomized controlled trial, interventional or experimental, original article, systematic review, and review articles |
| Study population |
Sample size, age with gender |
| Intervention characteristics |
Type, duration of study, follow up |
| Study setting |
School or educational institution |
| Study outcome |
Improved nutrition-related knowledge, dietary habits and practices, physical activity level, lifestyle, and behavior in connection to nutritional status |
