Obesity among children and adolescents in Qatar: protocol for a scoping review.

introductionApproximately half of the school-aged children are overweight or obese in Qatar. Childhood obesity is associated with health conditions in adulthood, such as hypertension, diabetes, metabolic defects, cardiovascular risks and psychological challenges. Existing obesity studies have limitations; thus, there is a need for further research with improved quality, wider representation of population including children and adolescents and methodological diversity. As Qatar moves towards a preventive evidence-based approach in tackling obesity, this scoping review aims to support the efforts of obesity prevention among children and adolescents in Qatar by providing an up-to-date research map that systematically highlights existing knowledge, research gaps and methodological range. In addition, this will be the first scoping review that analyses how obesity research has evolved in Qatar since 2000. METHODS AND ANALYSIS: This scoping review follows the guidelines of Joanna Briggs Institute (JBI) and Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews for both developing the protocol and reporting the findings. It will use the System for the Unified Management, Assessment and Review of Information-JBI software for synthesis. The review will include any study in Arabic or English published between 1 January 2000 and 31 December 2021 on obesity/overweight among children and/or adolescents in Qatar. Studies without specific data on the concept of obesity, the population of children and adolescents or the context of Qatar will be excluded. The following databases will be searched: PubMed, Embase, Web of Science, IBSS, Scopus, J-STOR, APA PsycNET and Google Scholar. In addition, Arabic literature via Dar Almanthomah, Dar Almanhal and E-Marefah will be searched. A search strategy to identify grey literature will be adopted for a wider reach. The screening process will be conducted by two independent reviewers. Extracted data will be analysed descriptively and analytically using simple frequency counts and qualitative content analysis. The results will be presented using maps, tables and diagrams. ETHICS AND DISSEMINATION: Ethics approval is not required as data will be collected from publicly available published research. The results of this review will be disseminated via a peer-reviewed publication, national and international conferences, workshops and knowledge mobilisation activities among key stakeholders.