Predictive Risk Factors of Intestinal Necrosis in Patients with Mesenteric Venous Thrombosis: Retrospective Study from a Single Center

Table 3

Risk factors associated with intestinal necrosis in mesenteric vascular thrombosis on logistic regression analysis.

Variable	P value	OR	95%CI
Patient demographics
BMI	0.384	-	-
Clinical signs on admission
Peritonitis	0.246	-	-
Mean time between onset of symptoms and operation	0.012	4.8	1.36-9.89
Organ failure	0.028	4.1	1.26-8.59
Laboratory parameters
Mean serum lactate	0.024	3.6	1.51-5.47
Mean arterial pH	0.088	-	-
Computed tomography signs
Dilated bowel loops	0.031	2.8	1.32-7.23
Thinning of bowel wall	0.328	-	-
Decreased bowel wall enhancement	0.529	-	-

BMI: body mass index; OR: odds ratio; CI: confidence interval.