Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Dec 21, 2019; 25(47): 6847-6856
Published online Dec 21, 2019. doi: 10.3748/wjg.v25.i47.6847
Table 4 Multivariate analysis for risk factors influencing postoperative pancreatic fistula (Grade B/C) patients who received pancreaticoduodenectomy
Risk factorSignificance (P value)Odds ratio95%CI
Male sex< 0.00011.8151.459-2.266
Age ≥ 700.0321.2501.018-1.535
BMI (kg/m2) ≥ 25< 0.00012.0951.610-2.718
Other previous malignancies0.0791.2530.971-1.612
Liver disease0.1191.4220.903-2.200
Preoperative biliary drainage0.4611.0870.869-1.361
Bile contamination0.0261.3381.033-1.729
Soft pancreas< 0.00014.5943.650-5.824
Operation time (h) ≥ 70.00211.4411.143-1.822