一个新型高通量"汽车血压"测量协议的准确性
Neiberg de Alcantara Lima1,2, Shaun Cardozo1, Andrew Johnson3
1Division of Cardiovascular Diseases, Department of Internal Medicine, Wayne State University.
American journal of hypertension
|January 31, 2025
概括
一种新的基于汽车的血压查方法可以准确测量高血压. 这种可访问的方法可以显著提高美国大规模高血压检测率.
科学领域:
- 心血管医学 心血管医学
- 公共卫生 公共卫生
- 生物医学工程 生物医学工程
背景情况:
- 高血压影响了超过三分之一的美国成年人,许多人不知道他们的情况.
- 目前的高血压识别主要局限于临床环境,限制了可访问性.
- 一个新的高通量查协议,汽车血压 (汽车-BP),被开发来测量汽车中的BP.
研究的目的:
- 为了评估汽车-BP测量方法的准确性.
- 为了将汽车血压读数与传统的临床血压测量进行比较.
主要方法:
- 100名参与者在诊所接受了三次血压测定,并在停放的汽车中使用相同的验证设备 (Omron HEM-907XL) 进行了三次测定.
- 标准化BP测量指南在两种情景中都得到了采用.
- 临床和汽车血压读数的平均值被平均并对每个人进行比较.
主要成果:
- 临床平均血压为120.9/78.0毫米升;汽车平均血压为118.9/76.0毫米升.
- 两种方法之间的缩血压的平均差异为-1.92 mm Hg (95% CI: -3.2 至 -0.7).
- 85%的参与者在汽车和诊所测量之间显示了≤10 mm Hg的血压差异.
结论:
- 汽车BP提供了一种创新且易于使用的高血压查方法.
- 这种方法有可能促进大规模的高血压检测活动.
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