Table 6.

Independent predictors for in-hospital mortality in the sample according to logistic regression

Risk factors	Odds ratio (95%CI)
Diabetes mellitus	2.28 (1.34-3.88)
CABG combined with valvular surgery	2.38 (1.18-4.80)
Age 76-79 years	2.49 (1.12-5.54)
Previous cardiac surgery	2.68 (1.40-5.12)
Two or more previous cardiac surgeries	3.34 (1.16-9.63)
Systolic pulmonary artery pressure > 60 mmHg	3.44 (1.60-7.39)
Age > 80 years	3.61 (1.54-8.45)
Active endocarditis	4.38 (1.00-19.17)
Serum creatinine > 2.26 mg/dL	4.71 (1.28-17.34)

CABG: Coronary artery bypass grafting