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首页> 外文期刊>Building and Environment >Mean skin temperature estimated from 3 measuring points can predict sleeping thermal sensation
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Mean skin temperature estimated from 3 measuring points can predict sleeping thermal sensation

机译：从3个测量点估计的平均皮肤温度可以预测睡眠时的热感

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摘要

Sensory input from the skin appears to be of crucial importance in the regulation of sleep but there has been limited research on human skin temperature during sleep. The present study was undertaken to validate calculation of the mean skin temperature (MST) of sleeping subjects from measurements at only three locations: forehead, chest, and foot, by means of an analysis of skin temperature data obtained from four human experiments that investigated the effects of thermal environment on the sleep quality and thermal comfort of a total of 64 sleeping subjects. The results show that skin temperatures were more evenly distributed across the body surface of sleeping subjects than they are when subjects are awake. The skin temperature of the forehead was highly correlated with thermal sensation in long-term measurements. MST values calculated using the three-point method were found to predict thermal sensation while sleeping better than those calculated using the normally accepted Hardy and Dubois's seven-point method. The validity, convenience and reliability of this approach, which also causes less sleep disturbance, makes it a suitable choice for obtaining estimates of mean skin temperature in sleep studies.
机译：来自皮肤的感觉输入似乎在调节睡眠中至关重要，但是关于人类在睡眠过程中的皮肤温度的研究有限。本研究旨在通过分析四个人体实验获得的皮肤温度数据来验证仅在三个位置（前额，胸部和脚）的测量结果，从而计算睡眠受试者的平均皮肤温度（MST）的计算结果。热环境对总共64位睡眠对象的睡眠质量和热舒适度的影响。结果表明，与处于清醒状态时相比，睡眠者的体表皮肤温度分布更均匀。在长期测量中，前额的皮肤温度与热感高度相关。发现使用三点法计算的MST值比使用通常接受的Hardy和Dubois的七点法计算的MST值更好地预测了睡眠时的热感。这种方法的有效性，便利性和可靠性，也减少了睡眠干扰，使其成为在睡眠研究中获得平均皮肤温度估计值的合适选择。

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