Predictive factors of bleeding events in adults undergoing extracorporeal membrane oxygenation

Annals of Intensive Care

Table 5 Factors independently associated with reduced survival

Variables	Adjusted hazard ratio	95 % confidence interval	P
Bleeding on one or more days	2.17	1.07–4.41	0.03
Hospital	2.14	0.92–4.94	0.08
APACHE III score	0.99	0.98–1.01	0.39
SOFA score prior to ECMO	1.10	1.01–1.20	0.03
Indication for ECMO (lung transplant reference)
AMI	15.40	1.89–125	0.01
Acute cardiomyopathy	2.05	0.18–23.18	0.56
Chronic cardiomyopathy	1.38	0.08–25.06	0.83
Heart transplant	7.26	0.96–55.23	0.06
Cardiac surgery	9.07	1.06–77.28	0.04
Pneumonia	3.68	0.45–30.12	0.22
Other	12.11	1.73–84.41	0.01

aPTT activated partial thromboplastin time, APACHE III score Acute Physiology and Chronic Health Evaluation III score, SOFA Sequential Organ Failure Assessment, AMI acute myocardial infarction