评估压力水平得分与可穿戴设备驱动的生理测量相比
Hadar Rosenbach1, Alon Itzkovitch1, Yori Gidron2
1School of Neurobiology, Biochemistry & Biophysics, Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
概括
这项研究发现,虽然Garmin
科学领域:
- 心理生理学和可穿戴技术
- 人类应激反应和健康监测
背景情况:
- 在自然环境中对心理压力的准确评估是很困难的.
- 像Garmin Vivosmart 4这样的手腕设备提供了远程压力数据收集的潜力.
- 基于心率变化 (HRV) 的Garmin压力评分 (GSS) 需要用于研究的验证.
研究的目的:
- 用生理数据和Garmin压力评分来预测自我报告的心理压力.
- 为了验证Garmin Vivosmart 4压力评分与心电图 (ECG) 衍生的心率 (HR) 和HRV.
主要方法:
- 一项试点研究随后进行了一项主要研究,共60名参与者.
- 在休息和精神压力任务期间,从Garmin Vivosmart 4和Polar H10胸同时收集数据.
- 对Garmin压力评分,HR和HRV指标 (SD2/SD1,RMSSD,HF功率) 与自我报告的压力进行分析.
主要成果:
- 在压力和休息条件之间,Garmin压力评分,平均HR,SD2/SD1和HF功率有显著差异.
- 格林压力评分与HR,RMSSD和SD2/SD1.1有显著的相关性.
- 心率与自我报告的压力有着最强的关联;Garmin压力评分具有边际预测价值.
结论:
- 加敏压力评分和心率都表明了心理压力.
- 生理应激反应可能受到性别和强度HRV的影响.
- 嘉设备的可访问性和非侵入性支持其在各种研究应用中的潜力.
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