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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


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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