评估新开发的可穿戴耳道温度计，模拟体育和劳动领域的活动应用。

IF 2.6 4区医学 Q2 PHYSIOLOGY

Journal of Physiological Sciences Pub Date : 2023-07-18 DOI:10.1186/s12576-023-00874-4

Issei Kato, Hironori Watanabe, Kei Nagashima

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引用次数: 0

摘要

我们通过三项不同的实验评估了新开发的可穿戴耳道温度计的可靠性，实验中同时监测了耳道温度和直肠温度（分别为 Tear 和 Trec）。在实验 1 中，参与者坐在 28 °C、相对湿度（RH）为 50%的环境中，在此期间进行扇扇子或 41 °C的小腿浸水。在实验 2 中，参与者在 35 °C、50% 相对湿度条件下进行 70 分钟的跑步机运动（4 公里/小时，0.5% 坡度），并间歇性地扇风。在实验 3 中，参与者在 35 °C 和 65% 相对湿度条件下进行了 20 分钟的跑步机运动（6 公里/小时，5% 坡度）。对 Tear 和 Trec 进行的 Bland-Altman 分析表明，两者的差异为 - 0.2-0.3 °C，平均值的一致性极限为 ± 0.3-0.6 °C。类内相关系数为 0.44-0.83。结果表明，耳道温度计可用于评估运动和/或劳动领域的核心体温。

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Evaluation of newly developed wearable ear canal thermometer, mimicking the application to activities on sports and labor fields.

We evaluated the reliability of a newly developed wearable ear canal thermometer based on three different experiments, in which ear canal and rectal temperature (T_ear and T_rec, respectively) were simultaneously monitored. In Experiment 1, participants sat at 28 °C and 50% relative humidity (RH), during which fanning or 41 °C lower legs water immersion was conducted. In Experiment 2, participants conducted a 70-min treadmill exercise (4 km/h, 0.5% slope) at 35 °C and 50% RH with intermittent fanning. In Experiment 3, participants completed a 20 min treadmill exercise (6 km/h, 5% slope) at 35 °C and 65% RH. Bland-Altman analysis for T_ear and T_rec showed the difference of - 0.2-0.3 °C and the limit of agreement of the mean ± 0.3-0.6 °C. The intraclass correlation coefficient was 0.44-0.83. The results may suggest that the ear canal thermometer is useful to assess core body temperature in sports and/or labor fields.

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来源期刊

Journal of Physiological Sciences 医学-生理学

CiteScore

4.40

自引率

4.30%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Physiological Sciences publishes peer-reviewed original papers, reviews, short communications, technical notes, and letters to the editor, based on the principles and theories of modern physiology and addressed to the international scientific community. All fields of physiology are covered, encompassing molecular, cellular and systems physiology. The emphasis is on human and vertebrate physiology, but comparative papers are also considered. The process of obtaining results must be ethically sound. Fields covered: Adaptation and environment Autonomic nervous function Biophysics Cell sensors and signaling Central nervous system and brain sciences Endocrinology and metabolism Excitable membranes and neural cell physiology Exercise physiology Gastrointestinal and kidney physiology Heart and circulatory physiology Molecular and cellular physiology Muscle physiology Physiome/systems biology Respiration physiology Senses.