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Clinical characteristics of patients
| Number of patients | 1745 |
|---|---|
| LA size (cm) | 4.27 ± 0.68 |
| Age (years) | 63.6 ± 9.8 |
| Gender female | 29.7% |
| Duration of AF (years) | 6.4 ± 7.3 |
| #Drugs failed | 1.26 ± 1.06 |
| CHADS2 score | 1.08 ± 1.06 |
| CHA2DS2-VASC score | 1.91 ± 1.46 |
| Hypertension | 53.28% |
| Diabetes | 11.1% |
| BMI | 29.3 ± 5.5 |
| Paroxysmal AF | 31.4% |
| Persistent AF | 55.6% |
| Long-standing AF | 13.0% |
| Prior cardioversion | 47.3% |
| Coronary artery disease | 14.9% |
| Dilated cardiomyopathy | 9.2% |
| Prior stroke/TIA | 7.7% |
