与手动和自动血压测定方法相比,可穿戴电子设备的准确性
Lindercy Francisco Tomé de Souza Lins1, Ellany Gurgel Cosme do Nascimento1, José Antonio da Silva Júnior2
1Faculdade de Ciências da Saúde, Universidade Do Estado Do Rio Grande Do Norte, Atirador Miguel Antonio da Silva St, Mossoró, RN, 59607-360, Brazil.
Medical & biological engineering & computing
|July 5, 2023
概括
三星的银河观看4
科学领域:
- 生物医学工程 生物医学工程
- 心血管技术的心血管技术
- 可穿戴的健康技术
背景情况:
- 血压 (BP) 是监测患者的关键生物标志物.
- 失控的高血压是一种可改变的目标器官损伤的风险因素.
- 准确的血压测量对于有效的心血管健康管理至关重要.
研究的目的:
- 为了评估三星Galaxy Watch 4的光电显微镜 (PPG) 技术在年轻成年人中测定血压的准确性.
- 为了将基于智能手表的BP读数与手动和自动测量方法进行比较.
- 评估可穿戴技术在非侵入性血压监测中的可靠性.
主要方法:
- 一项涉及二十名健康年轻成年人的定量,横截面研究.
- 使用手动血压计,自动手臂振荡计装置 (参考),手腕振荡计装置和三星Galaxy Watch 4 (PPG) 来进行血压测量.
- 收集和分析了80个静缩血压 (SBP) 和静缩血压 (DBP) 的读数.
主要成果:
- 三星Galaxy Watch 4 (PPG) 与SBP的自动手臂设备相比,显示了0.15 mmHg的小平均差异.
- 在PPG和SBP的手动/自动方法之间观察到强烈的相关性.
- 在PPG和其他测量方法之间发现了DBP的中等相关性,这表明准确性很好.
结论:
- 采用PPG技术的三星Galaxy Watch 4在与已知的方法相比,在确定年轻成年人的静缩血压方面表现出了显著的准确性.
- 该研究支持基于PPG的智能手表作为BP监测的可行工具的潜力.
- 建议在各种人群和疾病中进行进一步的验证,以获得广泛的临床采用.
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