Table 2 Uni-variate logistic regression analysis of factors associated with early complications in patients undergoing biliary enteric anastomotic surgery for a benign disease
From: Early complications after biliary enteric anastomosis for benign diseases: A retrospective analysis
Variable | Category | OR | 95% CI |
|---|---|---|---|
Age (ref: < 50 years) | > 50 years | 0.96 | 0.39, 2.31 |
Gender (ref: male) | Female | 0.78 | 0.32, 1.90 |
BMI (ref: ≤25) | > 25 Kg/m2 | 0.86 | 0.29, 2.53 |
Albumin (ref: > 3.5) | ≤3.5 | 10.4 | 1.10, 98.20 |
Charlson score (re: = 0) | 1-2 | 1.24 | 0.40, 3.87 |
| Â | 3 and above | 2.45 | 0.64, 9.37 |
ASA class (ref: 1-2) | > 2 | 1.30 | 0.52, 3.33 |
Primary diagnosis | CBD stones ± stricture | 1 | - |
| Â | Traumatic CBD injury | 1.09 | 0.29, 4.13 |
| Â | Others | 1.4 | 0.34, 5.77 |
Surgery | Hepaticojejunostomy | 1 | - |
| Â | Choledochoduoenostomy | 0.87 | 0.31, 2.46 |
| Â | Choledochojejunostomy | 2.26 | 0.66, 7.76 |
| Â | Whipple | 3.69 | 0.34, 39.8 |
Year of Surgery | 2003-2009 | 1 | - |
| Â | 1998-2002 | 1.17 | 0.33, 4.12 |
| Â | 1993-1997 | 1.2 | 0.31, 4.61 |
| Â | 1988-1992 | 0.75 | 0.22, 2.58 |
Layers of anastomosis (ref: 1 layer) | 2 layer | 0.95 | 0.36, 2.55 |
Stent Placement (ref: yes) | No | 1 | 0.38, 2.62 |
Sutures (ref: continuous) | Interrupted | 1.12 | 0.44, 2.99 |
Level of duct (ref: hepatic) | CBD | 1.45 | 0.59, 3.54 |
Loop (Ref: jejunum) | Duodenum | 1.53 | 0.59, 3.94 |
Pre -operative drainage (ref: yes) | No | 0.46 | 0.15, 1.43 |
T Tube placement (ref: yes) | No | 0.84 | 0.28, 2.49 |
Bile Culture positive (ref: positive) | Negative | 1.04 | 0.40, 2.72 |