Table 3.
Multivariate Analysis
| Variable | Odds Ratio | 95%CI | p Value |
|---|---|---|---|
| Transfusion | |||
| Sternotomy | 1.01 | 1.00–1.02 | 0.003 |
| Propensity | 1.39 | 1.02–1.09 | 0.039 |
| CPB time | 0.97 | 0.83–1.14 | 0.82 |
| Reoperation for hemorrhage | |||
| Sternotomy | 2.02 | 1.24–3.27 | 0.005 |
| CPB time | 4.775 | 0.27–85.29 | 0.288 |
| Propensity | 1.65 | 1.23–2.18 | 0.001 |
| Ventilator | |||
| Sternotomy | 1.92 | 1.13–3.16 | 0.012 |
| CPB time | 1.495 | 0.09–24.57 | 0.778 |
| Propensity | 2.45 | 1.46–4.18 | 0.008 |
| Hospital stay | |||
| Sternotomy | 0.86 | 0.55–1.38 | 0.53 |
| Propensity | 1.07 | 0.96–1.17 | 0.23 |
| CPB time | 2.02 | 0.76–5.1 | 0.18 |
| Ejection fraction | 0.98 | 0.29–1.71 | 0.006 |
CPB = cardiopulmonary bypass;