Table 2. Baseline Characteristic of patients with new-onset atrial fibrillation.
AF: atrial fibrillation
| Variables | AF (N=32) |
| Time of onset of AF | |
| <24 hrs | 21 (66%) |
| 24-48 hrs | 2 (6%) |
| 48-72 hrs | 7 (22%) |
| >72 hrs | 2 (6%) |
| CHA2DS2-VASc Score | |
| 0 | 1 (3%) |
| 1 | 1 (3%) |
| ≥2 | 30 (94%) |
| Echocardiographic Parameters | |
| Grade of Atrial Enlargement | |
| None | 13 (41%) |
| Mild | 13 (41%) |
| Moderate | 4 (12%) |
| Severe | 1 (3%) |
| Data Unavailable | 1 (3%) |
| Grade of Mitral Regurgitation | |
| None | 9 (28%) |
| Mild | 17 (53%) |
| Moderate | 4 (13%) |
| Severe | 1 (3%) |
| Data Unavailable | 1 (3%) |
| Ejection Fraction | |
| 45-50% | 5 (16%) |
| 50-60% | 26 (81%) |
| Data Unavailable | 1 (3%) |