我们可以依靠可穿戴睡眠追踪设备来控制疲劳吗?
Jaques Reifman1, Nikolai V Priezjev1,2, Francisco G Vital-Lopez1,2
1Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, Fort Detrick, MD, USA.
Sleep
|November 10, 2023
概括
可穿戴的睡眠追踪器通常会高估睡眠时间. 然而,大多数设备错误都足够小,可以接受用于评估警觉障碍和管理疲劳.
科学领域:
- 睡眠科学 睡眠科学
- 人类的表现人类的表现
- 生物医学工程 生物医学工程
背景情况:
- 可穿戴的睡眠追踪器被广泛使用,但通常显示与多睡眠学 (PSG) 的差异.
- 睡眠追踪器在特定应用中的可接受误差幅度尚不清楚.
- 评估警觉障碍需要准确的睡眠参数估计.
研究的目的:
- 开发一种定量方法来评估睡眠追踪器的准确性,以评估警觉障碍.
- 确定睡眠追踪器错误的操作可接受性.
- 建立一个可接受的睡眠测量误差标准.
主要方法:
- 分析了关于18个睡眠追踪器错误与PSG之间的文学数据.
- 模拟与睡眠测量错误和没有睡眠测量错误的警觉 (精神运动警觉测试) 相比较.
- 可接受的误差被定义为平均响应时间<30毫秒的差异.
主要成果:
- 平均而言,设备高估了睡眠时间19分钟 (SD=44).
- 在近80%的模拟中,预测的警觉差异低于30毫秒的值.
- 这在30天内的各种睡眠时间表中都是如此.
结论:
- 提供了一种方法,以定量评估睡眠追踪器的操作可接受性.
- 这种方法通过验证睡眠测量工具,有助于疲劳管理.
- 这些发现支持使用某些睡眠追踪器来监测警觉.
更多相关视频
15:00Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies
Published on: February 3, 2023
2.5K
05:51Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health
Published on: February 21, 2025
486
相关概念视频
Insufficient Sleep and Sleep Deprivation
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
Holter Monitor: 24-Hour Monitoring
Holter monitoring is a continuous electrocardiography (ECG) recording that tracks the heart's electrical activity over an extended period, generally 24 to 48 hours. This noninvasive diagnostic tool detects irregular heart rhythms that may not be captured during a standard ECG performed in a clinical setting.DeviceThe Holter monitor is a portable, small device connected to several electrodes on the patient's chest. These electrodes detect the heart's electrical signals and transmit them to the...
