Table 5.
Results of the logistic regression risk factors for mortality in patients undergoing CABG from December/1999 to February/2012 (n=1.628).
| Risk factors | OR | CI 95% | P |
|---|---|---|---|
| IAB | 3.38 | 1.98-5.79 | <0.0001* |
| Dialysis | 7.61 | 3.58-16.20 | <0.0001* |
| Neurological lesions I | 4.42 | 2.48-7.81 | <0.0001* |
| Diabetes | 1.38 | 0.92-2.08 | 0.1168 |
| age > 65 years | 2.31 | 1.55-3.44 | <0.0001* |
| BMI > 23.4 Kg/m2 | 0.67 | 0.43-1.05 | 0.0807 |
| time of surgery-admission > 5 days | 1.53 | 1.03-2.27 | 0.0352* |
| Creatinine peak - Intake > 0.4 mg/dL | 2.67 | 1.79-4.00 | <0.0001* |
| Tempo de CEC >115 min | 3.09 | 2.04-4.68 | <0.0001* |
OR=odds ratio; CI=confidence interval; N=number of individuals; M=male; F=female; IAB=intra-aortic balloon; AF=atrial fibrillation; BMI=body mass index; UCor=Coronary Unit; CPB = cardiopulmonary bypass;
*
statistically significant