atrial fibrilation
Conditions
Interventions
Gold Standard:ECG,24-hour AECG, Long-term AECG
Index test:HUAMI 
wist 
devices 
and 
ECG
Sponsors
HUAMI (Beijing) Health Technology Limited
Eligibility
Sex/Gender
All
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: 1) Aged >= 18 years; 2) Smartphones with iOS10 and above, or Android5.0 and above; 3) HUAMI wrist wearable device users who have read and agreed to the informed consent form pushed in the App.
Exclusion criteria
Exclusion criteria: 1. Due to any of the following conditions, both upper limbs cannot use the bracelet or watch to collect information: (1) Disability of both upper limbs; (2) Abnormal skin on the wrist; (3) Severe occlusive vascular disease of upper limbs; (4) Significant edema of upper limbs. 2. Those who have a pacemaker implanted.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| atrial fibrillation ECG;Atrial fibrillation detection rate;positive predictive value; | — |
Countries
China
Contacts
Public ContactYong Huo
Peking University First Hospital
Outcome results
None listed