Postural change for supine position does not disturb toddlers’ nap

Abstract This study examined whether forced postural change from prone to supine during toddlers’ nap, a preventative measure taken in Japan for sudden unexplained death in childhood (SUDC), disturbs toddlers’ sleep. When the "Back to Sleep" campaign (BSC) was introduced to Japan in 1996,...

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Autores principales: Hidenobu Ohta, Yoshihisa Oishi, Takako Hirose, Sachiko Nakaya, Keiji Tsuchiya, Machiko Nakagawa, Hirotaka Gima, Isao Kusakawa, Hitoshi Yoda, Toshihiro Sato, Toru Sasaki, Hiroshi Nishida, Toshimasa Obonai
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Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/894f596e883c44b4afa20585e9d8aa3a
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spelling oai:doaj.org-article:894f596e883c44b4afa20585e9d8aa3a2021-12-02T17:55:13ZPostural change for supine position does not disturb toddlers’ nap10.1038/s41598-020-68832-32045-2322https://doaj.org/article/894f596e883c44b4afa20585e9d8aa3a2020-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-68832-3https://doaj.org/toc/2045-2322Abstract This study examined whether forced postural change from prone to supine during toddlers’ nap, a preventative measure taken in Japan for sudden unexplained death in childhood (SUDC), disturbs toddlers’ sleep. When the "Back to Sleep" campaign (BSC) was introduced to Japan in 1996, its recommendations were also applied to infants aged 1 year old and over with the expectation that the BSC recommendations may also contribute to a decrease in the occurrence rate of SUDC. Since then, Japanese nurseries have routinely conducted sleeping position checks and positional adjustments of toddlers every 5–10 min during naps. A total of 52 toddlers (age 18.4 ± 3.3 months, means ± SD) were continuously monitored for 8 h during daytime at nursery schools for wake-sleep status and body position (prone, supine and lateral) with actigraphs and 3-orthogonal-axis accelerometers. Out of the 52 toddlers, 24 toddlers adopted prone positions during naps, which were adjusted by nursery staff back to supine. When nursery staff manually changed the toddlers position from prone to supine, the toddlers either did not wake or woke only briefly (3.1 ± 4.9 min) and returned to sleep soon after the positional change. Our study indicates that manual change of toddlers’ sleeping position from prone to supine, a potential SUDC prevention method, does not disturb toddlers’ sleep during their naps.Hidenobu OhtaYoshihisa OishiTakako HiroseSachiko NakayaKeiji TsuchiyaMachiko NakagawaHirotaka GimaIsao KusakawaHitoshi YodaToshihiro SatoToru SasakiHiroshi NishidaToshimasa ObonaiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-6 (2020)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Hidenobu Ohta
Yoshihisa Oishi
Takako Hirose
Sachiko Nakaya
Keiji Tsuchiya
Machiko Nakagawa
Hirotaka Gima
Isao Kusakawa
Hitoshi Yoda
Toshihiro Sato
Toru Sasaki
Hiroshi Nishida
Toshimasa Obonai
Postural change for supine position does not disturb toddlers’ nap
description Abstract This study examined whether forced postural change from prone to supine during toddlers’ nap, a preventative measure taken in Japan for sudden unexplained death in childhood (SUDC), disturbs toddlers’ sleep. When the "Back to Sleep" campaign (BSC) was introduced to Japan in 1996, its recommendations were also applied to infants aged 1 year old and over with the expectation that the BSC recommendations may also contribute to a decrease in the occurrence rate of SUDC. Since then, Japanese nurseries have routinely conducted sleeping position checks and positional adjustments of toddlers every 5–10 min during naps. A total of 52 toddlers (age 18.4 ± 3.3 months, means ± SD) were continuously monitored for 8 h during daytime at nursery schools for wake-sleep status and body position (prone, supine and lateral) with actigraphs and 3-orthogonal-axis accelerometers. Out of the 52 toddlers, 24 toddlers adopted prone positions during naps, which were adjusted by nursery staff back to supine. When nursery staff manually changed the toddlers position from prone to supine, the toddlers either did not wake or woke only briefly (3.1 ± 4.9 min) and returned to sleep soon after the positional change. Our study indicates that manual change of toddlers’ sleeping position from prone to supine, a potential SUDC prevention method, does not disturb toddlers’ sleep during their naps.
format article
author Hidenobu Ohta
Yoshihisa Oishi
Takako Hirose
Sachiko Nakaya
Keiji Tsuchiya
Machiko Nakagawa
Hirotaka Gima
Isao Kusakawa
Hitoshi Yoda
Toshihiro Sato
Toru Sasaki
Hiroshi Nishida
Toshimasa Obonai
author_facet Hidenobu Ohta
Yoshihisa Oishi
Takako Hirose
Sachiko Nakaya
Keiji Tsuchiya
Machiko Nakagawa
Hirotaka Gima
Isao Kusakawa
Hitoshi Yoda
Toshihiro Sato
Toru Sasaki
Hiroshi Nishida
Toshimasa Obonai
author_sort Hidenobu Ohta
title Postural change for supine position does not disturb toddlers’ nap
title_short Postural change for supine position does not disturb toddlers’ nap
title_full Postural change for supine position does not disturb toddlers’ nap
title_fullStr Postural change for supine position does not disturb toddlers’ nap
title_full_unstemmed Postural change for supine position does not disturb toddlers’ nap
title_sort postural change for supine position does not disturb toddlers’ nap
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/894f596e883c44b4afa20585e9d8aa3a
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