Preterm toddlers have low nighttime sleep quality and high daytime activity

Asaka, Yoko; Mitani, Yusuke; Ohta, Hidenobu; Nakazawa, Takayo; Fukutomi, Rika; Kobayashi, Kyoko; Kumagai, Mayuko; Shinohara, Hitomi; Yoshida, Michiko; Ando, Akiko; Yoshimura, Yuko; Nakagawa, Machiko; Oishi, Yoshihisa; Mizushima, Masato; Adachi, Hiroyuki; Kaneshi, Yosuke; Morioka, Keita; Seto, Yoshitaka; Shimabukuro, Rinshu; Hirata, Michio; Ikeda, Takashi; Ozawa, Miwa; Takeshima, Masahiro; Manabe, Atsushi; Takahashi, Tsutomu; Mishima, Kazuo; Kikuchi, Mitsuru; Yoda, Hitoshi; Kusakawa, Isao; Cho, Kazutoshi

Preterm toddlers have low nighttime sleep quality and high daytime activity

Asaka, Yoko; Mitani, Yusuke; Ohta, Hidenobu et al.

Scientific reports, 2022, 12(1), 20032

Permalink : https://hdl.handle.net/2115/87941

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https://doi.org/10.1038/s41598-022-24338-8			15

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アクセス権	metadata only access
URI	https://hdl.handle.net/2115/87941
タイトル	Preterm toddlers have low nighttime sleep quality and high daytime activity
著者	Asaka, Yoko ; Mitani, Yusuke ; Ohta, Hidenobu ; Nakazawa, Takayo ; Fukutomi, Rika ; Kobayashi, Kyoko ; Kumagai, Mayuko ; Shinohara, Hitomi ; Yoshida, Michiko ; Ando, Akiko ; Yoshimura, Yuko ; Nakagawa, Machiko ; Oishi, Yoshihisa ; Mizushima, Masato ; Adachi, Hiroyuki ; Kaneshi, Yosuke ; Morioka, Keita ; Seto, Yoshitaka ; Shimabukuro, Rinshu ; Hirata, Michio ; Ikeda, Takashi ; Ozawa, Miwa ; Takeshima, Masahiro ; Manabe, Atsushi ; Takahashi, Tsutomu ; Mishima, Kazuo ; Kikuchi, Mitsuru ; Yoda, Hitoshi ; Kusakawa, Isao ; Cho, Kazutoshi
著者名 Asaka, Yoko
著者名 Mitani, Yusuke
著者名 Ohta, Hidenobu
著者名 Nakazawa, Takayo
著者名 Fukutomi, Rika
著者名 Kobayashi, Kyoko
著者名 Kumagai, Mayuko
著者名 Shinohara, Hitomi
著者名 Yoshida, Michiko
著者名 Ando, Akiko
著者名 Yoshimura, Yuko
著者名 Nakagawa, Machiko
著者名 Oishi, Yoshihisa
著者名 Mizushima, Masato
著者名 Adachi, Hiroyuki
著者名 Kaneshi, Yosuke
著者名 Morioka, Keita
著者名 Seto, Yoshitaka
著者名 Shimabukuro, Rinshu
著者名 Hirata, Michio
著者名 Ikeda, Takashi
著者名 Ozawa, Miwa
著者名 Takeshima, Masahiro
著者名 Manabe, Atsushi
著者名 Takahashi, Tsutomu
著者名 Mishima, Kazuo
著者名 Kikuchi, Mitsuru
著者名 Yoda, Hitoshi
著者名 Kusakawa, Isao
e-Rad_Researcher 10312365 著者名 Cho, Kazutoshi
言語	英語
発行日	2022-11-21
出版者	Nature Portfolio
収録物名	Scientific reports
巻(号)	12(1)
ページ	20032
抄録	A number of studies have been made on the sleep characteristics of children born preterm in an attempt to develop methods to address the sleep problems commonly observed among such children. However, the reported sleep characteristics from these studies vary depending on the observation methods used, i.e., actigraphy, polysomnography and questionnaire. In the current study, to obtain reliable data on the sleep characteristics of preterm-born children, we investigated the difference in sleep properties between 97 preterm and 97 term toddlers of approximately 1.5 years of age using actigraphy. Actigraphy units were attached to the toddlers' waists with an adjustable elastic belt for 7 consecutive days, and a child sleep diary was completed by their parents. In the study, we found that preterm toddlers had more nocturnal awakenings and more daytime activity, suggesting that preterm-born children may have a different process of sleep development in their early development.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	2045-2322
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1038/s41598-022-24338-8