Search | Databases/institutional websites | Search terms |
Scholarly literature | PubMed, Scopus, ProQuest, Web of Science | Nutrition-related: diet*, food*, hunger, micronutrient deficienc*, nourish*, *nutrition*, obesity, overweight, stunting, underweight, wasting Political commitment related: accountabilit*, advoca*, agenda*, capacit*, collective action, commit*, coordination, enabling environment*, govern*, politic*, policy, policies, priorit*, stewardship, strateg* |
Grey literature | Eldis; Food and Agriculture Organization of the United Nations; Institute for Development Studies; International Food Policy Research Institute; International Fund for Agricultural Development; Oxfam International; Save the Children; Scaling-up Nutrition; United Nations Children’s Fund; United Nations Standing Committee on Nutrition; World Bank; World Food Programme; World Health Organization. | |
Inclusion and exclusion criteria | ||
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Studies were excluded if: |
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*Truncated to capture all variations of the word (eg, *nutrition* captures malnutrition, overnutrition and undernutrition).