Table 1.
Baseline characteristics.
| Characteristics | VersaCross Steerable Workflow (n = 15) | Standard Workflow (n = 15) | p-value |
|---|---|---|---|
| Age (years) | 66.6 ± 8.8 | 73.4 ± 9.1 | 0.05 |
| Gender (male, %) | 80 | 40 | 0.03 |
| BMI | 30.5 ± 6.4 | 28.3 ± 4.5 | 0.30 |
| AF classification (%) | |||
| Paroxysmal | 27 | 67 | 0.03 |
| Persistent | 73 | 27 | 0.03 |
| Long standing persistent | 0 | 6 | 0.33 |
| Hypertension (%) | 80 | 73 | 0.68 |
| Diabetes (%) | 27 | 27 | 1.00 |
| Heart Failure (%) | 27 | 47 | 0.27 |
| Ejection Fraction (%) | |||
| Normal (>60%) | 13 | 20 | 0.64 |
| Borderline (50%–60%) | 73 | 53 | 0.27 |
| Low (<50%) | 13 | 27 | 0.64 |
| Coronary artery disease (%) | 33 | 40 | 0.72 |
| Cardiac defect (%) | 7 | 0 | 0.33 |
| Implant/Pacemaker (%) | 13 | 33 | 0.21 |
| Prior ablation (%) | 7 | 20 | 0.30 |
| OAC (%) | 100 | 93 | 0.31 |
| AAD (%) | 47 | 44 | 0.47 |
BMI; Body mass index, OAC; oral anticoagulants, AAD; antiarrhythmic drug.