The World Society of Emergency Surgery (WSES) spleen trauma classification: a useful tool in the management of splenic trauma

Table 6 Multivariate analysis of risk factors for OM as a definitive treatment

Variables	p value	OR
INR > 1.5 s	n.s.	/
RBC transfusion in ED	n.s.	/
Hb ≤ 12 g/dL	n.s.	/
ISS > 25	0.013	5.75
Contrast blush	n.s.	/
Positive e-fast	n.s.	/
Quadrants with hemoperitoneum > 1	n.s.	/
WSES IV	0.029	7.22

ISS Injury Severity Score, ED emergency department, RBC red blood cell, SI shock index, AAST American Association for the Surgery of Trauma, Hb hemoglobin, WSES World Society of Emergency Surgery, CB contrast blush, INR International Normalized Ratio

ISSN: 1749-7922