Table 3.

Risk factors as identified following multiple logistic regression analysis for 30-day mortality

	OR	95% CI	p value
Age	1.004	0.96–1.04	0.839
BMI	0.973	0.89–1.05	0.494
EuroSCORE	1.383	1.14–1.66	<0.001
Gender	1.629	0.78–3.39	0.192
Recent MI	0.708	0.33–1.49	0.364
Pre-op renal impairment	1.605	0.69–3.72	0.270
Pre-op CVA	0.773	0.09–6.4	0.811
LVEF <40%	1.318	0.71–2.41	0.373
Left main disease	0.805	0.36–1.79	0.597
OP-BH	5.658	2.8–11.4	<0.001