By InvitationNot Applicable

Validation of Respiratory Rate Measurement Accuracy Using a Smartwatch

Czechia60 participantsStarted 2025-12-13

Plain-language summary

This prospective study evaluates the accuracy of commercial wearable devices by comparing their respiratory rate measurements against clinical standards like spirometers and ECGs in healthy adults. The goal is to determine if these devices are reliable enough for non-invasive respiratory monitoring in both everyday and medical environments.

Who can participate

Age range18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Healthy adults aged 18 years or older * Ability to understand the study procedures and provide informed consent * Willingness to participate in the experimental measurement protocol Exclusion Criteria: * Known respiratory diseases (e.g., asthma, chronic obstructive pulmonary disease) * Known cardiovascular diseases or conditions limiting safe participation * Acute illness or infection at the time of measurement * Neurological or musculoskeletal conditions affecting breathing or the ability to participate in the measurement protocol * Pregnancy * Use of alcohol or other substances affecting physiological measurements at the time of the experiment

What they're measuring

Accuracy of respiratory rate measurement using a wearable device

Timeframe: During the experimental measurement session (approximately 20 minutes)

Trial details

NCT IDNCT07578389

SponsorCzech Technical University in Prague

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-12-30

View on ClinicalTrials.gov More Respiratory Rate Monitoring trials