Eficacia de las intervenciones para niños y adolescentes brasileños en situación de vulnerabilidad social: Una revisión sistemática

Autores/as

DOI:

https://doi.org/10.33448/rsd-v14i11.50036

Palabras clave:

Vulnerabilidad social, Intervención, Desarrollo infantil.

Resumen

Objetivo: Evaluar la efectividad de las intervenciones dirigidas a niños y adolescentes brasileños en situación de vulnerabilidad social en los resultados del desarrollo infantil. Métodos: Revisión sistemática realizada de acuerdo con las directrices del Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) y con protocolo registrado en el International Prospective Register of Systematic Reviews – PROSPERO (n.º CRD42023442457), llevada a cabo entre 2022 y 2023. La búsqueda se realizó en las bases de datos Medline, PubMed, Scielo, Embase, Cochrane, Scopus, CINAHL, Web of Science, PEDro y Lilacs. La escala de Cochrane se utilizó para evaluar el riesgo de sesgo y la calidad de la evidencia se analizó mediante el sistema GRADE (Grading of Recommendations Assessment, Development, and Evaluation). Resultados: Se incluyeron diez estudios que abarcaron a 7.134 niños y adolescentes en situación de vulnerabilidad social. Aunque no todos los estudios mostraron cambios significativos, todos identificaron algún efecto positivo a favor de las intervenciones. Resultados como mortalidad, infecciones y diarrea presentaron los mejores efectos, demostrando sensibilidad a intervenciones básicas, como vacunación y vigilancia. También se observó una escasez de producción científica sobre programas y acciones dirigidos a esta población. Conclusión: Es fundamental ampliar la producción científica sobre programas y acciones destinadas a esta población, con el fin de desarrollar estrategias más amplias y eficaces que afronten los desafíos persistentes en estas comunidades.

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2025-11-15

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Eficacia de las intervenciones para niños y adolescentes brasileños en situación de vulnerabilidad social: Una revisión sistemática. Research, Society and Development, [S. l.], v. 14, n. 11, p. e110141150036, 2025. DOI: 10.33448/rsd-v14i11.50036. Disponível em: https://www.rsdjournal.org/rsd/article/view/50036. Acesso em: 5 dec. 2025.