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Table 3 Results, including odds ratio (OR) and 95% Confidence Interval (95% CI), for the final multivariable logistic regression model describing clinicopathologic variables associated with the occurrence of lesions in the large intestine in horses undergoing surgical treatment of colic.

From: Evaluation of plasma muscle enzyme activity as an indicator of lesion characteristics and prognosis in horses undergoing celiotomy for acute gastrointestinal pain

Variable Categories Multivariable model Univariable screening
   OR 95% CI P-value OR 95% CI P-value
Glucose >7.5mmol/L
≤7.5mmol/L
0.3 0.1-0.6
Reference
<0.01 0.3 0.1-0.6
Reference
<0.01
Sorbitol dehydrogenase > 12 IU/L
≤ 12 IU/L
4.6 2.1-10.1
Reference
<0.01 3.2 1.5-6.8
Reference
<0.01
Creatine kinase > 470 IU/L
≤ 470 IU/L
0.5 0.3-1.0
Reference
0.05 0.5 0.3-0.9
Reference
0.02