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Table 5 The logistic regression analysis on the risk factors of postoperative biliary fistulas in patients undergoing radical resection of hilar cholangiocarcinoma

From: Influencing factors of biliary fistula after radical resection of hilar cholangiocarcinoma: a prospect cohort

Variables

β

Sx̄

OR

95% CI

p

Age ≥ 65y

0.227

0.103

2.036

1.131–3.007

0.043

Preoperative cholangitis

0.198

0.116

1.584

1.081–2.361

0.021

Number of biliary anastomosis ≥ 2

0.284

0.105

2.866

1.942–3.624

0.011

GGT on the first day after surgery ≥ 120 U/L

0.362

0.114

1.823

1.274–2.906

0.047

Preoperative bile culture for Klebsiella pneumoniae

0.327

0.191

3.181

2.426–3.992

0.013

  1. GGT gamma glutamyl transpeptidase