Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels

Seafood consumption during pregnancy is thought to be beneficial for child neuropsychological development, but to our knowledge no large cohort studies with high fatty fish consumption have analyzed the association by seafood subtype. We evaluated 1,892 and 1,589 mother-child pairs at the ages of 14...

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Autores: Julvez, J., Méndez, M., Fernandez-Barres, S., Romaguera, D., Llop, S., Ibarluzea, J., Guxens, M., Avella-Garcia, C., Tardón, A., Riaño, I., Andiarena, A., Robinson, O., Arija, V., Esnaola, M., Ballester, F., Sunyer, J.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
Repositorio:r-FISABIO. Repositorio Institucional de Producción Científica
OAI Identifier:oai:fisabio.fundanetsuite.com:p1807
Acceso en línea:https://fisabio.portalinvestigacion.com/publicaciones/1807
Access Level:acceso abierto
Palabra clave:autistic spectrum
fatty acids
mercury
neuropsychological development
population-based birth cohorts
pregnancy
seafood intake
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spelling Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption LevelsJulvez, J.Méndez, M.Fernandez-Barres, S.Romaguera, D.Llop, S.Ibarluzea, J.Guxens, M.Avella-Garcia, C.Tardón, A.Riaño, I.Andiarena, A.Robinson, O.Arija, V.Esnaola, M.Ballester, F.Sunyer, J.autistic spectrumfatty acidsmercuryneuropsychological developmentpopulation-based birth cohortspregnancyseafood intakeSeafood consumption during pregnancy is thought to be beneficial for child neuropsychological development, but to our knowledge no large cohort studies with high fatty fish consumption have analyzed the association by seafood subtype. We evaluated 1,892 and 1,589 mother-child pairs at the ages of 14 months and 5 years, respectively, in a population-based Spanish birth cohort established during 2004-2008. Bayley and McCarthy scales and the Childhood Asperger Syndrome Test were used to assess neuropsychological development. Results from multivariate linear regression models were adjusted for sociodemographic characteristics and further adjusted for umbilical cord blood mercury or long-chain polyunsaturated fatty acid concentrations. Overall, consumption of seafood above the recommended limit of 340 g/week was associated with 10-g/week increments in neuropsychological scores. By subtype, in addition to lean fish, consumption of large fatty fish showed a positive association; offspring of persons within the highest quantile (>238 g/week) had an adjusted increase of 2.29 points in McCarthy general cognitive score (95% confidence interval: 0.42, 4.16). Similar findings were observed for the Childhood Asperger Syndrome Test. Beta coefficients diminished 15%-30% after adjustment for mercury or long-chain polyunsaturated fatty acid concentrations. Consumption of large fatty fish during pregnancy presents moderate child neuropsychological benefits, including improvements in cognitive functioning and some protection from autism-spectrum traits.OXFORD UNIV PRESS INC2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://fisabio.portalinvestigacion.com/publicaciones/1807AMERICAN JOURNAL OF EPIDEMIOLOGYISSN: 00029262ISSNe: 14766256reponame:r-FISABIO. Repositorio Institucional de Producción Científicainstname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)Inglésinfo:eu-repo/semantics/openAccessoai:fisabio.fundanetsuite.com:p18072026-06-11T12:45:17Z
dc.title.none.fl_str_mv Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
title Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
spellingShingle Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
Julvez, J.
autistic spectrum
fatty acids
mercury
neuropsychological development
population-based birth cohorts
pregnancy
seafood intake
title_short Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
title_full Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
title_fullStr Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
title_full_unstemmed Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
title_sort Maternal Consumption of Seafood in Pregnancy and Child Neuropsychological Development: A Longitudinal Study Based on a Population With High Consumption Levels
dc.creator.none.fl_str_mv Julvez, J.
Méndez, M.
Fernandez-Barres, S.
Romaguera, D.
Llop, S.
Ibarluzea, J.
Guxens, M.
Avella-Garcia, C.
Tardón, A.
Riaño, I.
Andiarena, A.
Robinson, O.
Arija, V.
Esnaola, M.
Ballester, F.
Sunyer, J.
author Julvez, J.
author_facet Julvez, J.
Méndez, M.
Fernandez-Barres, S.
Romaguera, D.
Llop, S.
Ibarluzea, J.
Guxens, M.
Avella-Garcia, C.
Tardón, A.
Riaño, I.
Andiarena, A.
Robinson, O.
Arija, V.
Esnaola, M.
Ballester, F.
Sunyer, J.
author_role author
author2 Méndez, M.
Fernandez-Barres, S.
Romaguera, D.
Llop, S.
Ibarluzea, J.
Guxens, M.
Avella-Garcia, C.
Tardón, A.
Riaño, I.
Andiarena, A.
Robinson, O.
Arija, V.
Esnaola, M.
Ballester, F.
Sunyer, J.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv autistic spectrum
fatty acids
mercury
neuropsychological development
population-based birth cohorts
pregnancy
seafood intake
topic autistic spectrum
fatty acids
mercury
neuropsychological development
population-based birth cohorts
pregnancy
seafood intake
description Seafood consumption during pregnancy is thought to be beneficial for child neuropsychological development, but to our knowledge no large cohort studies with high fatty fish consumption have analyzed the association by seafood subtype. We evaluated 1,892 and 1,589 mother-child pairs at the ages of 14 months and 5 years, respectively, in a population-based Spanish birth cohort established during 2004-2008. Bayley and McCarthy scales and the Childhood Asperger Syndrome Test were used to assess neuropsychological development. Results from multivariate linear regression models were adjusted for sociodemographic characteristics and further adjusted for umbilical cord blood mercury or long-chain polyunsaturated fatty acid concentrations. Overall, consumption of seafood above the recommended limit of 340 g/week was associated with 10-g/week increments in neuropsychological scores. By subtype, in addition to lean fish, consumption of large fatty fish showed a positive association; offspring of persons within the highest quantile (>238 g/week) had an adjusted increase of 2.29 points in McCarthy general cognitive score (95% confidence interval: 0.42, 4.16). Similar findings were observed for the Childhood Asperger Syndrome Test. Beta coefficients diminished 15%-30% after adjustment for mercury or long-chain polyunsaturated fatty acid concentrations. Consumption of large fatty fish during pregnancy presents moderate child neuropsychological benefits, including improvements in cognitive functioning and some protection from autism-spectrum traits.
publishDate 2016
dc.date.none.fl_str_mv 2016
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://fisabio.portalinvestigacion.com/publicaciones/1807
url https://fisabio.portalinvestigacion.com/publicaciones/1807
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv OXFORD UNIV PRESS INC
publisher.none.fl_str_mv OXFORD UNIV PRESS INC
dc.source.none.fl_str_mv AMERICAN JOURNAL OF EPIDEMIOLOGY
ISSN: 00029262
ISSNe: 14766256
reponame:r-FISABIO. Repositorio Institucional de Producción Científica
instname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
instname_str Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
reponame_str r-FISABIO. Repositorio Institucional de Producción Científica
collection r-FISABIO. Repositorio Institucional de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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