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Study of bed room thermal condition and bed climate for elderly peason

老年人卧室热状况及床内气候研究

基本信息

批准号：
12680107
负责人：
KUBO Hiroko
金额：
$ 2.62万
依托单位：
Nara Women's University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2000
资助国家：
日本
起止时间：
2000 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12680107/
关键词：
Sleep Environment elderly Cooler nad Heater on Bed Room Satisfaction in sleep Bed Climate Skin Temperature Quesstionnaire Research of Daily life 寝床内暖房体動中途覚醒冷暖房使用率睡眠時間寝室男女差

项目摘要

The purpose of this study is to investigate how the elderly persons adapt themselves to the sleep environment and bed climate on the daily life. The survey of questionnaire on the daily sleep, daily living action, bed room thermal conditions and bed climate have been conducted on about 600 persons from 20 years old to 80 years old in winter and about 1400 persons 20 years old to 80 years old in summer. Moreover, the bed and bed room temperature and relative humidity were measured on 10 female young and middle persons with thermometer to investigate residential bed room thermal environments on the daily life.The wake time became earlier and the bed time became later with aging. Though the interruption frequency of sleep in the night sleep increased and the state of sleep changed with aging, the elderly persons reported more satisfactory in sleep and comfortable environment in bed and bed room with aging. In winter, here is significant difference in warming in the bed by electric blanket and foot warmer between male and female, and the frequency of using those remarkable increased with aging. But every age persons scasely used heating in their bedroom. In summer, there were more people who had cooler in their bed room with aging. But, thermal comfort vote of persons who cooled at their bedroom became lower at arise time than at bed time by using cooler.The bed temperature at legs' area in sleep time was from 33℃ to 35℃. The bed temperature by electric blanket was upper 36℃, then the subject moved and got her legs out the futon.

本研究旨在探讨老年人在日常生活中对睡眠环境和床温的适应情况。对20 ~ 80岁老年人冬季约600人、夏季约1400人的日常睡眠、日常生活行为、床室热状况和床气候进行问卷调查。此外，还对10名中青年女性的床温和床室相对湿度进行了测量，以了解日常生活中居室热环境的变化，发现随着年龄的增长，起床时间逐渐提前，就寝时间逐渐推迟。虽然随着年龄的增长，老年人夜间睡眠中断的频率增加，睡眠状态发生变化，但老年人对睡眠的满意度和床、房的舒适环境随着年龄的增长而提高。在冬季，男女在床上使用电热毯和暖脚器取暖的频率上存在显著性差异，且随年龄增长使用频率显著增加。但每个年龄段的人都很少在卧室里使用暖气。夏季，随着年龄的增长，更多的人在他们的卧室里有凉爽的空气。而在卧室使用制冷器的人，起床时的热舒适度明显低于就寝时，睡眠时腿部床温在33 ~ 35℃之间。电热毯床温高于36℃，然后受试者移动并将双腿从蒲团中取出。