Effects of Timing of Warm Bathing on Night Sleep

洗热水澡的时间对夜间睡眠的影响

• 批准号: 19592445
• 负责人: INAGAKI Junko
• 金额: $ 2.5万
• 依托单位: Yamaguchi University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2008
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19592445/
• 关键词: 入浴; 睡眠; 終夜睡眠脳波; タイミング; 鼓膜温; 心拍変動

本研究の目的は、入浴のタイミング(睡眠30分前の10分間の入浴、睡眠1時間前の10分間の入浴、睡眠2時間前の10分間の入浴)が睡眠に及ぼす影響は明らかにすることである。結果は、睡眠段階のStage 3、Stage 4、SWS の出現時間は、3条件間で有意差(Stage3 : P=0.046、Stage 4 : P=0.008、SWS : P=0.001)が認められ、就寝前2時間の入浴で最も多かった。同様に、就寝前2時間の入浴で中途覚醒の出現時間が少なかった(P=0.015)。主観的睡眠感では、眠気、睡眠維持、気がかり、統合的睡眠感に3条件間で有意差(眠気 : P=0.002、睡眠維持 : P<0.001、気がかり : P=0.002、統合的睡眠感 : P<0.001)が認められ、就寝前2時間の入浴で良好な睡眠傾向であった。

The purpose of this study is: bathing (bathing for 10 minutes before sleeping for 30 minutes, bathing for 10 minutes before sleeping for 1 hour) Bathing between baths, bathing between baths 10 minutes before sleep), sleeping baths, and bathing, and the influence of sleep on the bath. Results: Stage 3, Stage 4, SWS occurrence time, and there was no significant difference between the 3 conditions (Stage3: P=0.046, Stage 4: P=0.008, SWS: P=0.001) It is best to take a bath 2 hours before going to bed. The same time as bathing 2 hours before going to bed and waking up in the middle of the day were significantly shorter (P=0.015). There were no significant differences between the three conditions in terms of sleep quality, sleep quality, sleep maintenance, sleep quality, and integrated sleep quality (sleep quality: P=0.002, sleep maintenance: P<0.001, sleep quality: P=0.002, integrated sleep quality: P<0.001) There is a good sleep tendency and a good sleep tendency if you take a bath 2 hours before going to bed.