Patient background
The mean age was 63.1±10.6 years old, and 53 (79%) were men. There were 46 patients (69%) with paroxysmal AF, 18 (27%) with persistent AF, and 3 (4%) with long-standing persistent AF. Underbust circumference averaged 92.0±9.1 cm, appropriate for the available sizes (Small, Medium, and Large) of the Garment ECG. Most patients received anticoagulation therapy, and some were taking antiarrhythmics before and 3 months after ablation (