Abu Shihab, Katia Hazim N; Dodge, Elizabeth; Benajiba, Nada; Chavarria, Enmanuel A; Aboul-Enein, Basil H; Faris, Moez Al-Islam E; (2023) Effectiveness of school-based nutrition interventions promoted in the League of Arab States: a systematic review. Health Promotion International, 38 (4). daad094-. ISSN 0957-4824 DOI: https://doi.org/10.1093/heapro/daad094
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Abstract
Arab countries are doubly burdened with undernutrition as well as overweight and obesity. To provide guidance to those looking to address concerns of obesity and overweight among children in this region, the current review bridges an existing knowledge gap and systematically characterizes and evaluates the available scientific evidence pertaining to school-based nutrition interventions completed to date across the Arab world. Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and relevant keywords, terms and phrases, a search of the literature across 14 databases for school-based nutrition interventions implemented in this region was conducted. Out of 1568 articles from 14 databases, 38 full-text articles meeting the inclusion criteria were retrieved. Further assessment for eligibility excluded 23 articles and included one article from hand-searching references, leaving 16 articles in the final analysis. Most articles (n = 7) with the implementation of 5 months or longer found strong positive and significant impacts on limiting sweets consumption, increased dietary knowledge, self-efficacy, breakfast and fruit and vegetable consumption, among others. We also found evidence (n = 5) that teachers trained by experts such as dietitians and pediatricians can effectively implement nutrition interventions that achieve the intended outcomes. Training teachers to implement theory-based nutrition and health promotion curricula serves as a potential solution to improving nutrition knowledge, health behaviors and dietary practices among children living in Arab countries. Appropriately designed and implemented nutrition interventions can positively impact nutrition knowledge, health and diet-related behaviors in children and adolescents in this region.
Item Type | Article |
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Faculty and Department | Faculty of Public Health and Policy > Dept of Global Health and Development |
PubMed ID | 37611160 |
Elements ID | 207971 |
Official URL | http://dx.doi.org/10.1093/heapro/daad094 |
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