Cardiac Arrhythmias
Conditions
Interventions
Observation group:None
Sponsors
Peking University First Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. The subject agrees to participate in the clinical study. 2. There were 50 subjects with normal sinus rhythm and no definite cardiovascular disease during screening, or the following arrhythmias existed during screening: sinus bradycardia in 50 subjects, frequent ventricular premature beats in 50 subjects, frequent atrial premature beats in 50 subjects, atrial fibrillation in 100 subjects, and sinus arrhythmia in 50 subjects. 3. Aged >= 18 years.
Exclusion criteria
Exclusion criteria: 1. Malignant arrhythmia (ventricular tachycardia, ventricular fibrillation, cardiac arrest); 2. In pregnancy or perinatal period; 3. There is abnormal pigment or skin disease around the measuring part that affects the wearing of the watch; 4. Unable to cooperate with the study due to mental illness, epilepsy or other reasons; 5. Implantation of permanent or temporary pacemakers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ECG; | — |
Countries
China
Contacts
Public ContactChen Erdong
Peking University First Hospital
Outcome results
None listed