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Diet patterns associated with cognitive decline: methods to harmonize data from European and US cohort studies

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dc.contributor.author Ayala García, Amaya
dc.contributor.author Soldevila Domènech, Natàlia
dc.contributor.author Yi, So-Yun
dc.contributor.author Torre Fornell, Rafael de la
dc.contributor.author Steffen, Lyn M.
dc.contributor.author IAFNS Retrospective Harmonization Expert Working Group
dc.date.accessioned 2024-06-06T06:08:12Z
dc.date.available 2024-06-06T06:08:12Z
dc.date.issued 2024
dc.identifier.citation Ayala-Garcia A, Soldevila-Domenech N, Yi SY, de la Torre R, Steffen LM; IAFNS Retrospective Harmonization Expert Working Group. Diet patterns associated with cognitive decline: methods to harmonize data from European and US cohort studies. Front Nutr. 2024 Mar 21;11:1379531. DOI: 10.3389/fnut.2024.1379531
dc.identifier.issn 2296-861X
dc.identifier.uri http://hdl.handle.net/10230/60362
dc.description.abstract The impact of dietary intake on cognitive outcomes and dementia prevention is a topic of increasing interest. Meta-analyses of observational studies, mostly conducted within US and European populations, have reported benefits of healthy diet patterns on cognitive performance, but results from individual studies have been inconsistent. These inconsistencies are likely due to the diverse methodology used in studies, including different diet and cognitive function assessment instruments, follow-up periods, and analytical methods, which make drawing conclusions relevant to dietary guidance challenging. The objective of this project is to describe a protocol to conduct a retrospective harmonization study on dietary intake and cognitive health using data from European and US studies. The recommendations resulting from the project can be used to support evidence-based synthesis for future iterations of the Dietary Guidelines for Americans or other population-based dietary guidance. Additionally, this study will serve as a harmonization guide for future research on the relationship between diet patterns and cognition. The approach outlined ultimately aims to optimize resources and expedite research efforts for dementia prevention.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Frontiers
dc.relation.ispartof Front Nutr. 2024 Mar 21;11:1379531
dc.rights © 2024 Ayala-Garcia, Soldevila-Domenech, Yi, de la Torre and Steffen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms (http://creativecommons.org/licenses/by/4.0/).
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.title Diet patterns associated with cognitive decline: methods to harmonize data from European and US cohort studies
dc.type info:eu-repo/semantics/article
dc.identifier.doi http://dx.doi.org/10.3389/fnut.2024.1379531
dc.subject.keyword Cognition
dc.subject.keyword Diet
dc.subject.keyword Harmonization
dc.subject.keyword Longitudinal data
dc.subject.keyword Meta-analysis
dc.subject.keyword Protocol
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/publishedVersion

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