Table 2.
Procedural durations.
| Hybrid arm ITT | Catheter arm ITT | Two-sided p-value | |
|---|---|---|---|
| Total procedure duration (min), mean ± SD (n) | 336.4 ± 97 (102) | 251.9 ± 114 (52) | <0.001 |
| Index procedure (min), mean ± SD (n) | 192.4 ± 51 (102) | 232.2 ± 98 (52) | |
| 2nd stage endocardial procedure (min), mean ± SD (n) | 158.0 ± 80 (93) | N/A | |
| Repeat catheter ablation pre-T0 (min), mean ± SD (n) | N/A | 170.5 ± 75 (6) | |
| Total fluoroscopy duration (min), mean ± SD (n) | 16.0 ± 13 (93) | 24.3 ± 19 (52) | 0.001 |
| Index procedure (min), mean ± SD (n) | N/A | 21.8 ± 15 (52) | |
| 2nd stage endocardial procedure (min), mean ± SD (n) | 16.0 ± 13 (93) | N/A | |
| Repeat catheter ablationpre T0 (min) mean ± SD (n) | N/A | 22.2 ± 16 (6) |
ITT: intention to treat; N/A: not applicable; SD: standard deviation.