Variables

Hazard ratio

95% confidence interval

P-value

Obesity

0.288

0.08 - 1.09

0.067

Age

1.006

0.96 - 1.05

0.792

Non-smoker

0.256

0.08 - 0.80

0.019

Previous abdominal surgery

1.222

0.36 - 4.18

0.749

Cirrhosis

0.813

0.17 - 3.83

0.794

Diagnosis-malignant

9.985

1.24 - 80.24

0.030

Bilirubin

1.817

0.43 - 7.77

0.421