Thirty-day clinical outcomes
| All (n=873) | Male (n=398) | Female (n=475) | P value | |
| Death, n (%) | 33 (3.8) | 13 (3.4) | 20 (4.3) | 0.48 |
| Stroke, n (%) | 13 (1.5) | 6 (1.6) | 7 (1.5) | 0.95 |
| Major vascular injury, n (%) | 32 (3.7) | 7 (1.8) | 25 (5.5) | 0.006 |
| NYHA class, mean | 1.5 (0.6) | 1.5 (0.6) | 1.5 (0.6) | 0.88 |
| NYHA class III or IV, n (%) | 36 (4.1) | 16 (4.8) | 20 (5.7) | 0.82 |
| EF, % (SD) | 59 (11) | 58 (12) | 61 (11) | 0.02 |
| AVA, mean (SD), cm2 | 1.7 (0.5) | 1.9 (0.5) | 1.6 (0.4) | <0.001 |
| Indexed AVA, mean (SD), cm2/m2 | 1.10 (0.31) | 1.12 (0.32) | 1.09 (0.30) | 0.33 |
| MPG, mm Hg (SD) | 10.8 (5.9) | 10.6 (5.7) | 11.0 (6.0) | 0.40 |
| Paravalvular leak (mild or more), n (%) | 280 (32.1) | 143 (35.9) | 137 (28.8) | 0.02 |
| Paravalvular leak (moderate-severe), n (%) | 31 (3.6) | 18 (4.5) | 13 (2.7) | 0.16 |
| New LBBB, n (%) | 116 (13.3) | 51 (14.7) | 65 (14.5) | 0.99 |
| PPM, n (%) | 82 (9.4) | 33 (9.0) | 49 (11.2) | 0.52 |
AVA, aortic valve area; EF, ejection fraction; LBBB, left bundle branch block; MPG, mean pressure gradient; NYHA, New York Heart Association; PPM, permanent pacemaker.