一种用于量化可穿戴产生的日常心血管参数在月经周期的波动的新方法
Summer R Jasinski1, David M Presby2,3, Gregory J Grosicki4
1Whoop Inc., Data Science and Research, Boston, MA, USA. summer.jasinski@whoop.com.
NPJ digital medicine
|December 23, 2024
概括
研究人员开发了一种使用心率数据测量心血管波动的新方法. 这种新的指标,心血管振幅,显示了整个月经周期的规律模式,可能有助于监测女性的健康状况.
科学领域:
- 心血管生理学心血管生理学
- 妇女健康 妇女健康
- 生物识别数据分析
背景情况:
- 我们对月经周期期间心血管功能变化的理解有限.
- 需要可访问的方法来监测女性生理学.
- 月经周期阶段与心血管健康之间的潜在联系.
研究的目的:
- 开发和验证一种新的指标,心血管振幅,以量化与月经周期有关的心血管波动.
- 在整个月经周期内调查静止心率 (RHR) 和心率变化 (RMSSD) 的模式.
- 探索心血管振幅在反映特定群体生理差异方面的实用性.
主要方法:
- 利用了11,590名参与者的手腕穿戴生物识别数据.
- 分析了45,811个月经周期来量化心血管振幅.
- 研究了整个月经周期的RHR和RMSSD波动.
主要成果:
- 在整个月经周期中确定了RHR和RMSSD的规律模式.
- 观察到的人群周期第5天的RHRmin和RMSSDmax,第26天的RHRmax和第27天的RMSSDmin.
- 在老年参与者和使用避孕药的人群中发现心血管振幅减弱 (p < 0.05).
结论:
- 心血管振幅是一种新的,可量化的月经周期相关心血管变化的测量方法.
- 该指标在特定群体中的减弱表明它可能反映了荷尔蒙变化.
- 心血管振幅的纵向跟踪为监测女性生理和健康提供了一个潜在的非侵入性方法.
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