Table 2. Procedural characteristics and outcomes.

Procedural outcomes	Jews (n=751)	Arabs (n=172)	P value
Valve pre-dilatation	220 (29.2)	46 (26.7)	0.46
Valve post-dilatation	136 (18.1)	25 (14.5)	0.26
New left bundle branch block	95 (12.6)	31 (18.0)	0.06
Permanent pacemaker implantation	101 (13.4)	20 (11.6)	0.78
Contrast volume (mL)	176±66.5 [170]	174±63.5 [170]	0.68
Fluoroscopy time (min)	23.2±10.7 [20.7]	22.5±9.2 [20]	0.39
Heparin dose (mL)	6,186±3,071 [5,000]	6,616±1,840 [6,500]	<0.001
Blood units	0.7±1.5 [0]	0.9±2.3 [0]	0.80
7-day mortality	10 (1.3)	3 (1.7)	0.72
30-day mortality	15 (2.0)	5 (2.9)	0.40
1-year mortality	72 (9.5)	18 (10.5)	0.72

Data are presented as n (%) or mean ± standard deviation [median].