Effectiveness of school-based interventions for preventing tobacco smoking initiation among young people in low- and middle-income countries: a systematic review protocol

• Published in: Systematic reviews 2022-11, Vol.11 (1), p.253-253, Article 253
• Main Authors: Logo, Divine Darlington, Enuameh, Yeetey, Adjei, George, Singh, Arti, Nakua, Emmanuel, Dassah, Edward, Oppong, Felix Boakye, Owusu-Dabo, Ellis
• Format: Article
• Language: English
• Subjects: Adolescent; Clinical trials; Content analysis; Developing Countries; Dissertations & theses; Education; Humans; Income; Information sources; Intervention; Low income groups; Prevention; Protocol; Randomized; Review Literature as Topic; School-based intervention; Schools; Smoking; Smoking initiation prevention; Systematic review; Systematic Reviews as Topic; Teenagers; Tobacco; Tobacco Smoking - prevention & control; Trends; Youth
• ISSN: 2046-4053; 2046-4053
• DOI: 10.1186/s13643-022-02127-8

Despite the commendable progress made globally in tobacco control, the world is falling short of achieving a 30% relative reduction in current tobacco use by 2025. The African region remains the least in the efforts in fighting the tobacco epidemic and is most exploited by the tobacco industry. Schools have been continuously used for over three decades as a setting for delivering youth smoking prevention programmes; however, the evidence of the effectiveness of those school-based interventions provides varying outcomes. Also, interventions that proved to be effective, in high-income countries (HICs), may not necessarily be effective in the African region as a result of cultural differences and other contrasting factors. An existing systematic review that explored school-based tobacco prevention programmes among the youth in African countries from 2000 to 2016 showed partial effectiveness. This review will address the gap by updating the 2016 review to examine studies in LMICs to generate findings to help target resources which have the potential to save lives by preventing smoking initiation among young people. The JBI methodology for systematic reviews of effectiveness will guide the conduct of this review. A comprehensive strategic search will be developed to retrieve both published and unpublished studies that evaluate school-based interventions to prevent tobacco smoking initiation among in-school young people in LMICs compared to non-intervention programmes. Published studies would be from databases such as MEDLINE via Ovid, CINAHL via EBSCO, Embase, PsycINFO, PsycEXTRA, and the Cochrane Central Register of Controlled Trials. Sources of grey literature would be ProQuest Dissertations and Theses, MedNar, EBSCO Open Dissertations, Open Access Theses and Dissertations, and Trove. The databases will be searched for published studies in the English language. The processes of study selection, critical appraisal, data extraction, and data synthesis will be in accordance with the JBI approach for reviews of effectiveness with a minimum of two reviewers at each stage. The primary outcome of the review will be the non-initiation of tobacco smoking by the youth. The review will provide synthesized evidence on the effectiveness of school-based smoking initiation prevention among young people in LMICs. The findings of the review would support policymakers and programme implementers to develop targeted interventions for effective tobacco control initiatives. PROSPE