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Multivariable analysis (stepwise forward logistic regression) for MICPB impact on outcome variables |
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| Outcome variable |
OR (95% CI) |
P value |
Adjusted for |
|
|
|||
| Early extubation |
1.34 (0.68–1.12) |
0.27 |
Age, recent MI, serum creatinine value, fast-track program |
| Early ICU discharge |
1.31 (1.06–1.6) |
0.001 |
Gender, ejection fraction, serum creatinine value, unstable angina, cerebrovascular accident, CPB duration, fast-track program |
| Early hospital discharge |
1.46 (1.18–1.8) |
0.001 |
Gender, recent MI, serum creatinine value, chronic obstructive pulmonary disease, CPB duration, lowest temperature on CPB, fast-track program |
| Postoperative intra-aortic balloon pump |
0.7 (0.4–1.17) |
0.17 |
Age, ejection fraction, recent MI, CPB duration, lowest hematocrit on CPB |
| Atrial fibrillation |
0.83 (0.69–0.99) |
0.049 |
Gender, ejection fraction, preoperative hematocrit |
| Ventricular arrhythmias |
0.45 (0.28–0.73) |
0.001 |
Ejection fraction, serum creatinine value |
| Cardiac arrest |
0.15 (0.04–0.5) |
0.002 |
Congestive heart failure |
|
CI, confidence interval; CPB, cardiopulmonary bypass; ICU, intensive care unit; MI, myocardial infarction; MICPB, minimally invasive cardiopulmonary bypass; OR, odds ratio. | |||
Ranucci and Isgrò Critical Care 2007 11:R45 doi:10.1186/cc5777 |
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