Table 2.
Individual patient characteristics
| Patient # | Age (yr) | Sex | CHD | Type of repair | Age at repair (yr) | Age at first AF (yr) | AF pattern | Number AADs | LA volume (mL/m2) |
| 1 | 46.4 | F | ASD + VSD | Surgical patch | 1.5 | 38.5 | Paroxysmal | 5 | 27 |
| 2 | 55.8 | F | ASD | Percutaneous device | 55.7 | 55.3 | Paroxysmal | 5 | 52 |
| 3 | 60.0 | F | SVASD + PAPVR | Surgical patch | 44.3 | 46.3 | Paroxysmal | 2 | 26 |
| 4 | 69.2 | F | ASD | Percutaneous device | 53.7 | 67.8 | Paroxysmal | 2 | 45 |
| 5 | 69.5 | F | ASD | Surgical patch | 24.3 | 68.6 | Paroxysmal | 2 | 39 |
| 6 | 62.3 | F | ASD | None | N/A | 61.4 | Paroxysmal | 2 | 23 |
| 7 | 15.4 | M | AoCo + LSVC | Surgical AoCo repair | 0.0 | 14.4 | Paroxysml | 3 | 30 |
| 8 | 59.9 | M | Quadricuspid AS | Aortic valvuloplasty | 59.0 | 37.9 | Persistent | 3 | 45 |
| 9 | 38.8 | M | ASD | None | N/A | 28.5 | Paroxysmal | 2 | 28 |
| 10 | 53.4 | M | ASD | None | N/A | 53.0 | Persistent | 2 | 41 |
CHD: Congenital heart disease; AF: Atrial fibrillation; AAD: Antiarrhythmic drug; LA: Left atrial; F: Female; M: Male; ASD: Atrial septal defect; SVASD: Sinus venosus ASD; PAPVR: Partial anomalous pulmonary venous return; AoCo: Aortic coarctation; LSVC: Left superior vena cava; AS: Aortic stenosis; N/A: Not applicable