Variables | Odds ratio | 95Â % CI | P value |
---|---|---|---|
Tumor size >3 cm | 4.149 | 1.326–12.981 | 0.015 |
Preoperative CA 19-9 >200 U/ml | 20.324 | 6.509–63.467 | <0.001 |
Preoperative CA 125 >26 U/ml | 8.209 | 2.624–25.677 | <0.001 |
BMI >21 kg/m2 | 2.131 | 0.696–6.528 | 0.185 |
Bismuth–Corlette (type 3 and 4) | 1.857 | 0.629–5.487 | 0.263 |