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最終更新日：2024/06/20
能瀬 さやか
(Sayaka Nose-Ogura)
論文
- タイトル
- タイトル（英）
- Sleep characteristics in underweight young females across their menstrual cycles: A sleep-monitoring survey study with preliminary results.
- 参照URL
- https://researchmap.jp/ns0301/published_papers/46803478
- 著者
- 著者（英）
- Momoko Kayaba,Katsuhiko Yajima,Mao Nogami,Sayaka Nose-Ogura,Hitomi Ogata
- 担当区分
- 概要
- 概要（英）
- This study investigated the association between underweight and sleep in young females across their menstrual cycles. A lifestyle-monitoring survey was conducted among 38 female university students aged 18-24 years in Japan from January to December 2023. Sleep data from 28 participants were analysed. Participants were categorized into underweight (n = 10) and control (n = 18) groups based on a baseline body mass index cut-off of 18.5 kg m-2. Sleep parameters were assessed using a daily sleep questionnaire, sleep sensor mats, and urinary melatonin metabolites across their menstrual cycles. The results indicated no significant differences in sleep patterns between the underweight and control groups or menstrual cycle phases, as assessed using both the daily sleep questionnaire and the sleep sensor mats. However, underweight participants experienced more difficulty maintaining sleep during the follicular phase. Body mass index significantly correlated with sleep efficiency (rs = 0.52) and wake after sleep onset (rs = -0.56). While urinary melatonin metabolite levels did not differ significantly between the groups or menstrual cycle phases, decreased levels during the luteal phase were more prevalent in the underweight group (7 of 10 participants) than in the control group (3 of 13 participants). This study suggests an association between underweight and sleep quality, especially nocturnal awakening, in young females. These findings underscore the importance of considering sleep quality in the management of underweight young females to improve their overall health outcomes.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Journal of sleep research
- 巻
- 号
- 開始ページ
- e14254
- 終了ページ
- 出版年月
- 2024年5月26日
- 査読の有無
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.1111/jsr.14254
- 共同研究・競争的資金等の研究課題