“…Despite the high prevalence of AF, few studies have been performed to evaluate the overall cost of care for AF patients in clinical practice. The majority of the economic studies on AF estimate the costs of specific treatments such as ablation, anticoagulation, electrical cardioversion or several pharmacological treatments [9–13]. Studies examining the cost of disease in patients with AF have been conducted in the UK, France, and the USA [14–16] but because of differing health‐care and compensation systems, the transferability of national cost evaluations is limited.…”