Effect of Targeted Education for Atrial Fibrillation Patients (Application Substudy)

This substudy is part of the AF‐EduCare study (NCT03707873): an extra study arm will be added to the main trial in which eligible AF patients (= in possession of a smartphone and capable working with their smartphone) will test this new educational application. Not eligible patients randomized to this group, will receive standard care. This extra study arm will additionally include an anticipated 221 patients (eligible plus not eligible patients). [An anticipated total of 1259 AF patients will be included for the AF‐EduCare study (1038 AF patients) plus the AF‐EduApp substudy (221 AF patients).]