Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis

Objective: the aim of the present study was to synthesize the available evidence from the relationship between adherence to the Mediterranean diet (MedDiet) and academic performance in children and adolescents. Methods: a systematic review and meta-analysis was conducted, which adhered to the guidel...

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Autores: López Gil, José Francisco, Victoria-Montesinos, Desirée, García Hermoso, Antonio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/52375
Acceso en línea:https://hdl.handle.net/2454/52375
Access Level:acceso abierto
Palabra clave:Academic achievement
Diet
Dietary patterns
Eating healthy
Preschoolers
Youths
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spelling Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysisLópez Gil, José FranciscoVictoria-Montesinos, DesiréeGarcía Hermoso, AntonioAcademic achievementDietDietary patternsEating healthyPreschoolersYouthsObjective: the aim of the present study was to synthesize the available evidence from the relationship between adherence to the Mediterranean diet (MedDiet) and academic performance in children and adolescents. Methods: a systematic review and meta-analysis was conducted, which adhered to the guidelines outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Four electronic databases (PubMed, Scopus, Web of Science, and the Cochrane Library) were examined from inception to April 8th, 2024. Results: eighteen studies were included in the current systematic review and sixteen in the meta-analysis. The relationship between adherence to the MedDiet and academic performance among children and adolescents was statistically significant (Pearson's correlation coefficient [r] = 0.17, 95% confidence interval [CI]: 0.14 to 0.21, p < 0.001; inconsistency index [I2] = 56.7%). The influence analysis revealed that removing individual studies one at a time did not result in any changes to the overall results (p < 0.05 in all cases). Conclusions: a higher adherence to the MedDiet could play a relevant role in academic performance among children and adolescents.ElsevierCiencias de la SaludOsasun Zientziak2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/mswordhttps://hdl.handle.net/2454/52375reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglés© 2024 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND licensehttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/523752026-06-17T12:41:47Z
dc.title.none.fl_str_mv Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
title Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
spellingShingle Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
López Gil, José Francisco
Academic achievement
Diet
Dietary patterns
Eating healthy
Preschoolers
Youths
title_short Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
title_full Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
title_fullStr Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
title_full_unstemmed Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
title_sort Is higher adherence to the mediterranean diet associated with greater academic performance in children and adolescents? a systematic review and meta-analysis
dc.creator.none.fl_str_mv López Gil, José Francisco
Victoria-Montesinos, Desirée
García Hermoso, Antonio
author López Gil, José Francisco
author_facet López Gil, José Francisco
Victoria-Montesinos, Desirée
García Hermoso, Antonio
author_role author
author2 Victoria-Montesinos, Desirée
García Hermoso, Antonio
author2_role author
author
dc.contributor.none.fl_str_mv Ciencias de la Salud
Osasun Zientziak
dc.subject.none.fl_str_mv Academic achievement
Diet
Dietary patterns
Eating healthy
Preschoolers
Youths
topic Academic achievement
Diet
Dietary patterns
Eating healthy
Preschoolers
Youths
description Objective: the aim of the present study was to synthesize the available evidence from the relationship between adherence to the Mediterranean diet (MedDiet) and academic performance in children and adolescents. Methods: a systematic review and meta-analysis was conducted, which adhered to the guidelines outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Four electronic databases (PubMed, Scopus, Web of Science, and the Cochrane Library) were examined from inception to April 8th, 2024. Results: eighteen studies were included in the current systematic review and sixteen in the meta-analysis. The relationship between adherence to the MedDiet and academic performance among children and adolescents was statistically significant (Pearson's correlation coefficient [r] = 0.17, 95% confidence interval [CI]: 0.14 to 0.21, p < 0.001; inconsistency index [I2] = 56.7%). The influence analysis revealed that removing individual studies one at a time did not result in any changes to the overall results (p < 0.05 in all cases). Conclusions: a higher adherence to the MedDiet could play a relevant role in academic performance among children and adolescents.
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/52375
url https://hdl.handle.net/2454/52375
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/msword
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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