Factor | Regression coefficient | Odds ratio | 95 % C.I. | P value |
---|---|---|---|---|
Pulmonary hypertension (>55 mmHg) | 1.40 | 4.1 | 1.1 – 15.2 | 0.037 |
Anemia (HCT < 34 %) | 1.31 | 3.7 | 1.3 – 10.8 | 0.017 |
Serum creatinine (mg/dL) | 0.98 | 2.7 | 1.2 – 6.1 | 0.020 |
Emergency surgery | 2.90 | 18.1 | 2.9 – 114 | 0.002 |
Constant | - 3.73 |