Comment on: Differential effect of anticoagulation according to cognitive function and frailty in older patients with atrial fibrillation

Affiliations

• ¹ Departments of General Internal Medicine, Iizuka Hospital, Fukuoka, Japan.
• ² Department of Clinical Epidemiology, Kochi Medical School, Kochi University, Nankoku, Japan.
• ³ Department of Rehabilitation, Faculty of Wakayama Health Care Sciences, Takarazuka University of Medical and Health Care, Wakayama, Japan.
• ⁴ The Academic and Research Centre, Hokkaido Centre for Family Medicine, Sapporo, Japan.
• ⁵ Department of Occupational Therapy, Kanagawa University of Human Services, Yokosuka, Japan.
• ⁶ Department of Healthcare Epidemiology, School of Public Health in the Graduate School of Medicine, Kyoto University, Kyoto, Japan.
• ⁷ Department of Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan.