Study on Cardiac Output Evaluation Based on Wearable Monitoring Data
ConditionCardiac Output
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorNavy General Hospital, Beijing
About this trial
Based on the monitoring data of wearable devices, with cardiac output (CO) as the gold standard, this study intends to develop a non-invasive evaluation model of CO based on wearable data, and optimize the parameters to realize the cardiac capacity detection function in resting and exercise states on the wearable device.
Eligibility criteria
Qualifiers
Over 18 years old
Left ventricular ejection fraction (Left ventricular ejection fraction, LVEF) < 50%(200 subjects)
Left ventricular ejection fraction (Left ventricular ejection fraction, LVEF) ≥50% (100 subjects)
Able to use smart phones and operate wearable devices such as wristbands/watches
Disqualifiers
Patients with pacemaker implantation
No smartphone
Currently participating in other clinical trials
Lactating women
Trial design
Treatments tested in this trial
- Exercise
Treatment groups
No treatment groups listed
Locations
Sponsors and collaborators
Source ClinicalTrials.gov