Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old

Abstract The aim of this study was to investigate the association between maternal physical activity (PA) before and during pregnancy and sleep and developmental problems in 1-year-old infants. We used data from a nationwide cohort study in Japan that registered 103,062 pregnancies between 2011 and...

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Autores principales: Kazushige Nakahara, Takehiro Michikawa, Seiichi Morokuma, Masanobu Ogawa, Kiyoko Kato, Masafumi Sanefuji, Eiji Shibata, Mayumi Tsuji, Masayuki Shimono, Toshihiro Kawamoto, Shouichi Ohga, Koichi Kusuhara, the Japan Environment and Children’s Study Group
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/ea151e54d02342dc9f89e4c35cb67166
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spelling oai:doaj.org-article:ea151e54d02342dc9f89e4c35cb671662021-12-02T14:26:12ZInfluence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old10.1038/s41598-021-87612-12045-2322https://doaj.org/article/ea151e54d02342dc9f89e4c35cb671662021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-87612-1https://doaj.org/toc/2045-2322Abstract The aim of this study was to investigate the association between maternal physical activity (PA) before and during pregnancy and sleep and developmental problems in 1-year-old infants. We used data from a nationwide cohort study in Japan that registered 103,062 pregnancies between 2011 and 2014. Participants were asked about their PA before and during pregnancy, and the sleep and development of their children at the age of 1 year. Maternal PA was estimated using the International Physical Activity Questionnaire and was expressed in METs per week. We defined scores below the cut-off points of the Ages and Stages Questionnaire (ASQ) as abnormal for infant development. Based on the levels of PA before or during pregnancy, the participants were divided into five groups. In mothers with higher PA levels, the risk ratio for bedtime after 22:00 or abnormal ASQ scores in their 1-years-old infants were lower. These associations were observed for PA before and during pregnancy. Higher levels of maternal PA, both before and during pregnancy, may reduce sleep and developmental problems in infants.Kazushige NakaharaTakehiro MichikawaSeiichi MorokumaMasanobu OgawaKiyoko KatoMasafumi SanefujiEiji ShibataMayumi TsujiMasayuki ShimonoToshihiro KawamotoShouichi OhgaKoichi Kusuharathe Japan Environment and Children’s Study GroupNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Kazushige Nakahara
Takehiro Michikawa
Seiichi Morokuma
Masanobu Ogawa
Kiyoko Kato
Masafumi Sanefuji
Eiji Shibata
Mayumi Tsuji
Masayuki Shimono
Toshihiro Kawamoto
Shouichi Ohga
Koichi Kusuhara
the Japan Environment and Children’s Study Group
Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
description Abstract The aim of this study was to investigate the association between maternal physical activity (PA) before and during pregnancy and sleep and developmental problems in 1-year-old infants. We used data from a nationwide cohort study in Japan that registered 103,062 pregnancies between 2011 and 2014. Participants were asked about their PA before and during pregnancy, and the sleep and development of their children at the age of 1 year. Maternal PA was estimated using the International Physical Activity Questionnaire and was expressed in METs per week. We defined scores below the cut-off points of the Ages and Stages Questionnaire (ASQ) as abnormal for infant development. Based on the levels of PA before or during pregnancy, the participants were divided into five groups. In mothers with higher PA levels, the risk ratio for bedtime after 22:00 or abnormal ASQ scores in their 1-years-old infants were lower. These associations were observed for PA before and during pregnancy. Higher levels of maternal PA, both before and during pregnancy, may reduce sleep and developmental problems in infants.
format article
author Kazushige Nakahara
Takehiro Michikawa
Seiichi Morokuma
Masanobu Ogawa
Kiyoko Kato
Masafumi Sanefuji
Eiji Shibata
Mayumi Tsuji
Masayuki Shimono
Toshihiro Kawamoto
Shouichi Ohga
Koichi Kusuhara
the Japan Environment and Children’s Study Group
author_facet Kazushige Nakahara
Takehiro Michikawa
Seiichi Morokuma
Masanobu Ogawa
Kiyoko Kato
Masafumi Sanefuji
Eiji Shibata
Mayumi Tsuji
Masayuki Shimono
Toshihiro Kawamoto
Shouichi Ohga
Koichi Kusuhara
the Japan Environment and Children’s Study Group
author_sort Kazushige Nakahara
title Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
title_short Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
title_full Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
title_fullStr Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
title_full_unstemmed Influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
title_sort influence of physical activity before and during pregnancy on infant’s sleep and neurodevelopment at 1-year-old
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/ea151e54d02342dc9f89e4c35cb67166
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