Reliability of Measuring Blood Pressure With a Smartwatch

Status Recruiting

Clinical Trial Summary

The aim of this study is to verify the long-term accuracy of blood pressure and heart rate measurements by Samsung smartwatches between two consecutive calibrations compared to a standard digital tonometer used in clinical practice and for home measurement of these vital parameters.

Clinical Trial Description

Recently, smartwatches can measure a wide range of biological signals, including heart rate and blood pressure. The short-term reliability of blood pressure measurements after the required calibration has been studied, but long-term reliability is still a question. The aim of the project is to experimentally evaluate the reliability of long-term blood pressure measurement with a Samsung smart watch between two consecutive calibrations over a period of 28 days in comparison with a digital tonometer (Omron) approved as a medical device. Volunteers will measure blood pressure and heart rate manually twice a day from a smartwatch and a digital tonometer simultaneously. The agreement of the measurements of both devices will be evaluated. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05401435
Study type	Interventional
Source	Czech Technical University in Prague
Contact	Barbora Nezpevakova, Bc.
Phone	+420728096216
Email	nezpebar@fbmi.cvut.cz
Status	Recruiting
Phase	N/A
Start date	May 4, 2022
Completion date	September 30, 2022

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