Table 2.
Baseline rhythm and echocardiography parameters.
| Occluder system | Total | P-value | ||
|---|---|---|---|---|
| SOPT | DODT | |||
| N | 60 | 89 | 149 | |
| Rhythm | ||||
| SR | 22 (40.0%) | 28 (32.9%) | 50 (35.7%) | 0.50 |
| AF | 29 (52.7%) | 47 (55.3%) | 76 (54.3%) | 0.90 |
| Other atrial rhythm | 2 (3.6%) | 7 (8.2%) | 9 (6.4%) | 0.47 |
| Cardiac pacing | 2 (3.6%) | 3 (3.5%) | 5 (3.6%) | 1 |
| Heart rate | 78.8 (22.0) | 77.3 (25.4) | 77.9 (24.1) | 0.56 |
| LVEF (%) | 52.2 (10.1) | 53.5 (8.77) | 53.0 (9.33) | 0.51 |
| LAVI (ml/m²) | 48.6 (17.6) | 43.9 (17.5) | 45.8 (17.6) | 0.10 |
| LAA size (mm) | 20.6 (3.79) | 19.1 (3.84) | 19.7 (3.88) | 0.03 |
| LAA morphology | ||||
| Cactus | 6 (10.0%) | 8 (9.0%) | 14 (9.4%) | 1 |
| Cauliflower | 14 (23.3%) | 18 (20.2%) | 32 (21.5%) | 0.80 |
| Chickenwing | 17 (28.3%) | 41 (46.1%) | 58 (38.9%) | 0.04* |
| Doublewing | 4 (6.7%) | 6 (6.7%) | 10 (6.7%) | 1 |
| Windsock | 13 (21.7%) | 11 (12.4%) | 24 (16.1%) | 0.20 |
| Other | 6 (10.0%) | 5 (5.6%) | 11 (7.4%) | 0.49 |
Values are displayed as frequencies (percent) or mean (standard deviation).
SR, sinus rhythm.
*statistically significant.