Table 2.

Accuracy and clinical outcomes for REBOA placement

	All patients (N=38)	Target zone 1 (n=30)	Target zone 3 (n=8)	P value
Accuracy of placement
Target zone placement, n (%)	27 (71.1)	26 (86.7)	1 (12.5)	<0.001
Non-target zone placement, n (%)	11 (28.9)	4 (13.3)	7 (87.5)
Placement zone, n (%)
Zone 1	29 (76.3)	26 (86.7)	3 (37.5)	0.008
Zone 2	8 (21.1)	4 (13.3)	4 (50.0)
Zone 3	1 (2.6)	0 (0)	1 (12.5)
Clinical outcomes
REBOA-related complications, n (%)	2 (5.3)	2 (6.7)	0 (0)	1.000
24-hour mortality, n (%)	19 (50.0)	17 (56.7)	2 (25.0)	0.232
In-hospital mortality, n (%)	22 (57.9)	20 (66.7)	2 (25.0)	0.050

Categorical variables are presented as number (%).

REBOA, resuscitative endovascular balloon occlusion of the aorta.