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. Author manuscript; available in PMC: 2017 Feb 5.
Published in final edited form as: Am Surg. 2011 Jul;77(7):832–838. doi: 10.1177/000313481107700715

Table 4.

Multivariable Predictors of Morbidity

Variable Morbidity
Odds Ratio 95% Confidence Interval P
Bowel resection with revascularization 17.7 3.9–79.9 <0.001
Hospital transfer 5.6 1.4–21.5 0.013
Resident involvement 2.7 1.0–7.4 0.0446