A Smartphone App to Improve Oral Anticoagulation Adherence in Patients With Atrial Fibrillation: Prospective Observational Study

Keitaro Senoo   ^{1, 2} , MD ;   Tomonori Miki   ² , MD, PhD ;   Takashi Ohkura   ² , MD ;   Hibiki Iwakoshi   ² , MD ;   Tetsuro Nishimura   ² , MD ;   Hirokazu Shiraishi   ^{1, 2} , MD, PhD ;   Satoshi Teramukai   ³ , PhD ;   Satoaki Matoba   ^{1, 2} , MD, PhD

¹ Department of Cardiac Arrhythmia Research and Innovation, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan

² Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan

³ Departments of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan