Table 6.

Factors independently associated with reduced survival in the sub group of patients undergoing non-post-surgical VA ECMO (N = 75)

Variables	Adjusted hazard ratio	95 % confidence interval	P
Bleeding on one or more days	3.05	1.11–8.38	0.03
Hospital	1.41	0.47–3.62	0.47
SOFA score prior to ECMO	1.11	0.98–1.26	0.11
ECMO indication (AMI reference)
Acute cardiomyopathy	0.16	0.03–0.77	0.02
Chronic cardiomyopathy	0.34	0.07–1.71	0.19
Heart transplant	0.86	0.16–4.69	0.86
Other	0.51	0.19–1.42	0.20

aPTT activated partial thromboplastin time, SOFA Sequential Organ Failure Assessment, AMI acute myocardial infarction