Table 2.

The multivariate logistic regression for the postoperative complications in patients with and without cirrhosis.

Models	OR	95% CI	P values
Model 1: Postoperative complications (n = 115)
Cirrhosis vs. no cirrhosis	1.172	1.232–7.031	<0.001
Model 2: Delayed bleeding (n = 10)
Cirrhosis vs. no cirrhosis	1.037	0.199–5.405	0.966
Model 3: Postoperative pancreatitis (n = 80)
Cirrhosis vs. no cirrhosis	2.026	1.002–4.378	0.001
Model 4: Postoperative cholangitis (n = 25)
Cirrhosis vs. no cirrhosis	3.903	1.001–10.038	0.036

From Model 1 to Model 4, different types of postoperative complications were considered outcomes in each logistic regression, which have been adjust for patients’ age and sex. CI: Confidence interval; OR: Odds ratio.