AHA	American Heart Association
AMI	acute myocardial infarction
AUC	area under the curve
CKD	chronic kidney disease
CS	cardiogenic shock
(e)CPR	(extracorporeal) cardiopulmonary resuscitation
HR	hazard ratios
LDH	Lactate Dehydrogenase
LV-EF	left-ventricular ejection fraction
MCS	mechanical circulatory support
OHCA	out-of-hospital cardiac arrest
RCT	randomized controlled trial
ROC	receiver-operating curve
ROSC	return of spontaneous circulation
SCAI	Society for Cardiovascular Angiography and Interventions
SEM	standard error of the mean
YI	Youden Index