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KMID : 1144120180080040399
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Biomedical Engineering Letters
2018 Volume.8 No. 4 p.399 ~ p.404
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Validation of the mobile wireless digital automatic blood pressure monitor using the cuff pressure oscillometric method, for clinical use and self-management, according to international protocols
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Yoo Soo-Young
Baek Hyun-Young
Doh Ki-Bbeum
Jeong Ji-Yeoun
Ahn So-Yeon
Oh Il-Young
Kim Ki-Dong
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Abstract
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The purpose of this study was to evaluate the accuracy of a mobile wireless digital automatic blood pressure monitor for clinical use and mobile health (mHealth). In this study, a manual sphygmomanometer and a digital blood pressure monitor were tested in 100 participants in a repetitive and sequential manner to measure blood pressure. The guidelines for measurement used the Korea Food & Drug Administration protocol, which reflects international standards, such as the American National Standard Institution/Association for the Advancement of Medical Instrumentation SP 10: 1992 and the British Hypertension Society protocol. Measurements were generally consistent across observers according to the measured mean?±?SD, which ranged in 0.1?±?2.6 mmHg for systolic blood pressure (SBP) and 0.5?±?2.2 mmHg for diastolic blood pressure (DBP). For the device and the observer, the difference in average blood pressure (mean?±?SD) was 2.3?±?4.7 mmHg for SBP and 2.0?±?4.2 mmHg for DBP. The SBP and DBP measured in this study showed accurate measurements that satisfied all criteria, including an average difference that did not exceed 5 mmHg and a standard deviation that did not exceed 8 mmHg. The mobile wireless digital blood pressure monitor has the potential for clinical use and managing one’s own health.
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KEYWORD
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Digital automatic blood pressure, Validation, Clinical use, Self-management
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