Table 5.

Factors related to early mortality at multivariate analysis.

Clinical Characteristics	HR	95% CI	p-Value
Age	1.15	0.94–1.42	0.07
Gender (female)	0.57	0.47–0.68	<0.0001
Time to surgery (<48 h)	0.95	0.89–1.05	0.398
Creatinine clearance <30 mL/min	9.7	1.9–33	<0.0001
Peak troponin 0.1–1 μg/L	1.37	1.1–1.7	0.0005
Peak troponin >1 μg/L	2.28	1.72–3.02	<0.0001
Systolic pulmonary artery pressure >40 mmHg	1.04	0.88–1.10	0.15
History of coronary artery disease	5.3	1.03–25.4	0.04
Atrial fibrillation	1.21	0.78–8	0.35
Basic Activities of Daily Living ≤4	0.98	0.68-1.41	0.935
Heart failure	1.05	1.01–1.09	0.0081
Bleeding	1.3	0.88–2.2	0.17
Oral anticoagulation	1.28	0.79–3.12	0.19

Bold: statistical significant factors related to early mortality