Atrial fibrillation Circulatory System Atrial fibrillation and flutter
Conditions
Interventions
Participants with a history of previous stroke in the last 6 months will be recruited. They must not already have a diagnosis of atrial fibrillation. They will receive a smartphone application called
Sponsors
Chelsea and Westminster Hospital NHS Foundation Trust
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged 18 years old or above 2. Had a cryptogenic stroke within the last 6 months 3. Able to provide verbal or signed written informed consent 4. Access to smartphone
Exclusion criteria
Exclusion criteria: 1. Have already a diagnosis of atrial fibrillation prior to study enrolment 2. Unable to provide verbal or signed written informed consent 3. Below the age of 18 years old 4. Presence of cardiac electronic implantable device
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Photophlethysmography detection of atrial fibrillation twice daily over 3 months | — |
Secondary
| Measure | Time frame |
|---|---|
| Assess the application usability using questionnaires | — |
Countries
England, United Kingdom
Outcome results
None listed