From: Risk factors analysis of hyperbilirubinemia after off-pump coronary artery bypass grafting: a retrospective observational study
Variables
β
OR
95% CI
P
Preoperative serum total bilirubin (μmol/L)
0.203
1.225
1.145–1.310
 < 0.001a
Perioperative blood transfusion
1.501
4.488
1.876–10.737
0.001a
Perioperative IABP implantation
1.390
4.016
1.709–9.439