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在运动期间估计心率的OTBeat Burn^TM监控器的有效性和设备间可靠性

Matteo F de Leon¹, Clayton L Camic¹, Matthew J Herring¹

¹Department of Kinesiology and Physical Education, Northern Illinois University, DeKalb, IL 60115, USA.

Sports (Basel, Switzerland)

|February 25, 2025

概括

在循环测试中,OTBeat BurnTM心率计显示出高精度和可靠性,用于测量心率. 与心电图相比,前臂和上臂的位置都提供了可靠的结果.

科学领域:

运动生理学运动生理学
生物医学工程生物医学工程
运动科学运动科学运动科学

背景情况:

准确的心率监测对于运动处方和性能分析至关重要.
可穿戴的心率监测器越来越受欢迎,但需要根据标准措施进行验证.
OTBeat BurnTM是一种新型设备,需要对其准确性和可靠性进行评估.

研究的目的:

为了评估OTBeat BurnTM心率监测器与12导电心电图 (ECG) 的准确性.
为了确定OTBeat BurnTM在前臂和上臂上放置时的设备间可靠性.
在最大增量循环测试期间,评估监视器在一系列运动强度的性能.

主要方法:

20名健康的男性完成了增量循环人体表测试,直到疲.
同时使用OTBeat BurnTM设备 (前臂和上臂) 和12导电心电图记录心率.
使用平均绝对百分比误差 (MAPE),布兰德-阿尔特曼图表和林的一致性相关系数 (CCC) 评估了准确性.
使用类内相关系数 (ICC) 评估了设备间的可靠性.

主要成果:

前臂和上臂的OTBeat BurnTM设备都表现出高准确度,低MAPE值 (0.9±0.6%和0.8±0.5%) 和高CCC (r=0.998对于两者).
布兰德-阿尔特曼分析表明OTBeat BurnTM和ECG之间存在良好的一致性.
前臂和上臂位置之间的设备间可靠性非常好 (ICC = 0.999).

结论:

与心电图相比,OTBeat BurnTM心率监测器在渐进的运动过程中表现出高准确度和可靠性.
前臂和上臂的位置都适合使用该设备准确监测心率.
这些发现支持使用OTBeat BurnTM来监测运动生理学和体育科学应用中的心率.

关键词:

准确度准确度准确度准确度基于手臂的基于手臂的基础.循环人体工程学循环人体工程学健身可以穿戴的设备

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