. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: JACC Cardiovasc Imaging. 2020 Mar 18;13(9):1863–1872. doi: 10.1016/j.jcmg.2020.01.016

Table 3:

Doppler Gradient and Blood Pressure at Hospital Discharge

	Transcatheter group (N=44)	Surgical group (N=128)	p
Doppler peak gradient at discharge, mmHg	18±5	15±4	0.054
Acute reduction in peak gradient, mmHg	28 (20–35)	27 (23–31)	0.655
Doppler mean gradient at discharge, mmHg	9±4	8±3	0.484
Acute reduction in mean gradient, mmHg	18 (12–23)	17 (13–226 phd1)	0.412
SBP at discharge, mmHg	122±7	125±8	0.367
Acute reduction in SBP, mmHg	12 (9–15)	15 (10–19)	0.216

SBP: systolic blood pressures. Data expressed a mean ± standard deviation, mean difference (95% confidence interval)