一个夜间关温度传感器用于检测排卵的准确性:在194个周期内验证
Yaniv Shpaichler1, Alicia Thompson2, Benedicte Fromager3
1Tempdrop Ltd., Tel Aviv 6706058, Israel.
Sensors (Basel, Switzerland)
|October 29, 2025
概括
这项研究验证了Tempdrop关温度腕带用于排卵检测的有效性. 它准确地识别了排卵日和肥沃窗口,为尿液排卵测试提供了可靠的替代方案.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 生物医学工程 生物医学工程
- 妇女健康技术 妇女健康技术
背景情况:
- 可靠的排卵和生育窗口的识别对于计划生育和生殖健康至关重要.
- 虽然存在各种温度监测方法,但对关温度可穿戴设备的数据有限.
研究的目的:
- 评估腹温度腕带传感器 (Tempdrop) 在识别排卵日和肥沃窗口时的准确性.
- 为了比较Tempdrop传感器的性能与参考方法,Clearblue连接排卵测试系统.
主要方法:
- 分析了125名女性的194个周期 (2023年4月 - 2024年6月).
- 使用Clearblue连接的排卵测试系统作为确认排卵的参考标准.
主要成果:
- 观察到的高性能参数是:灵敏度 (96.8%),特异性 (99.1%),准确性 (98.6%),正预测值 (96.8%),负预测值 (99.1%).
- 在排卵的时间表现出明显而显著的温度变化.
- 该装置提供了一个独特的温度曲线,用于形相质量评估.
结论:
- 轴心温度可穿戴传感器 (Tempdrop) 是确定排卵时间的有效工具.
- 它可以作为传统尿液排卵测试的可行替代品.
- 通过提供清晰的温度曲线来评估质阶段质量,提供额外的好处.
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