| Revista: | Revista de saude publica |
| Base de datos: | |
| Número de sistema: | 000535984 |
| ISSN: | 0034-8910 |
| Autores: | Chavez, Rosemary Cosme1 Nam, Eun Woo1 |
| Instituciones: | 1Yonsei University, Yonsei Global Health Center, Wonju City. Republic of Korea 2Yonsei University, Graduate School, Wonju City. Republic of Korea |
| Año: | 2020 |
| Volumen: | 54 |
| País: | Brasil |
| Idioma: | Inglés |
| Resumen en inglés | OBJECTIVE To evaluate the implementation and effectiveness of school-based interventions to prevent obesity conducted in Latin America and provide suggestions for future prevention efforts in countries of the region. METHODS Articles published in English, Spanish, and Portuguese between 2000 and 2017 were searched in four online databases (Google Scholar, PubMed, LILACS, and REDALYC). Inclusion criteria were: studies targeting school-aged children and adolescents (6–18 years old), focusing on preventing obesity in a Latin American country using at least one school-based component, reporting at least one obesity-related outcome, comprising controlled or before-and-after design, and including information on intervention components and/or process. RESULTS Sixteen studies met the inclusion criteria. Most effective interventions (n = 3) had moderate quality and included multi-component school-based programs to promote health education and parental involvement focused on healthy eating and physical activity behaviors. These studies also presented a better study designs, few limitations for execution, and a minimum duration of six months. CONCLUSIONS Evidence-based prevention experiences are important guides for future strategies implemented in the region. Alongside gender differences, an adequate duration, and the combined use of quantitative and qualitative evaluation methods, evidence-based prevention should be considered to provide a clearer and deeper understanding of the true effects of school-based interventions. |
| Keyword: | Child, Adolescent, Obesity, prevention & control, Evaluation of the Efficacy-Effectiveness of Interventions, School Health Services, Review |
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