Table 2. Baseline aortic valve parameters.

	Edwards Sapien 3
Transthoracic echocardiography
Aortic valve area, cm2	0.77±0.22
Indexed aortic valve area, cm2/m2	0.28±0.11
Mean gradient, mmHg	35.2±14.3
Maximum gradient, mmHg	61.8±22.4
Moderate/severe aortic regurgitation	32 (13.6%)
Cardiac catheterization
Aortic valve area, cm2	0.67±0.23
Indexed aortic valve area, cm2/m2	0.24±0.08

Values are mean ± SD or n (%).