2026-03-09T09:09:19Z https://air.repo.nii.ac.jp/oai

oai:air.repo.nii.ac.jp:00001937 2024-08-25T08:06:08Z 597:633:634

冬期の浴室とトイレにおける寒冷暴露と高齢者の反応 Cold exposure in bathrooms and toilets, and responses of the elderly in winter 高崎, 裕治 大中, 忠勝 栃原, 裕 永井, 由美子 伊藤, 宏充 吉竹, 史郎 TAKASAKI, Yuji OHNAKA, Tadakatsu TOCHIHARA, Yutaka NAGAI, Yumiko ITO, Hiromitsu YOSHITAKE, Shiro open access 浴室 トイレ ヒートショック 寒冷 高齢 bathroom toilet heat shock cold elderly パイロットスタディとして大阪と秋田で冬期に入浴と排泄の模擬行動を観察し,高齢者におけるヒートショックの状況を検討した.さらに,全国調査で収集した室内温熱環境の資料を用いて,浴室とトイレの暖房設備等と気温の関係,居間との気温差,高齢者の温冷感を検討した.パイロットスタディでは寒冷地において居間と他の部屋の気温差が大きく,居間から浴室やトイレに移動したときに大きな血圧上昇を示すものがいた.全国調査の資料より,居間と浴室やトイレとの気温差は夕方8時前後に最大となった.同じ温冷感であるにもかかわらず,浴室やトイレでの実際の気温は居間の気温よりも低かった.高齢者は身体にストレスを受けているが,浴室やトイレの寒さには寛大であるように思われる.居間と浴室の気温差は浴室での死亡率と相関する傾向にある. In a pilot study, we observed the state of "heat shock" in elderly persons living in Osaka and Akita by means of simulating bathing and excretion in winter. Furthermore, using data on indoor thermal environments collected nationwide, we investigated relationships between heating equipment and air temperature in bathrooms and toilets, temperature differences from living rooms, and thermal sensations for the elderly. The pilot study showed that differences in air temperature between living rooms and other rooms were larger in cold latitudes, where there was a subject with remarkably increased blood pressure when moving from the living room to the bathroom or the toilet. According to data from our nationwide survey, temperature differences between living rooms and bathrooms or toilets were the highest around eight o'clock in the evening. Despite similar thermal sensations, actual air temperatures in bathrooms and toilets were lower than those in living rooms. Elderly persons seemed to be tolerant to cold in bathrooms and toilets, although they might be stressed physically. Differences in temperature between living and bathrooms have a tendency to correlate with death rates from bathing. 人間－生活環境系学会 2010-11-01 jpn journal article AM http://hdl.handle.net/10295/2060 https://air.repo.nii.ac.jp/records/1937 人間と生活環境 17 2 65 71 https://air.repo.nii.ac.jp/record/1937/files/takasaki15.pdf application/pdf 296.7 kB 2017-02-16