ATP	Anti-tachycardia Pacing
CI	Confidence Interval
CRT	Cardiac Resynchronization Therapy
CRT-D	Cardiac Resynchronization Therapy—Defibrillator
CRT-P	Cardiac Resynchronization Therapy—Pacemaker
DCMP	Dilated Cardiomyopathy
GDMT	Guideline-Directed Medical Therapy
HF	Heart Failure
HFrEF	Heart Failure with reduced Ejection Fraction
HR	Hazard Ratio
ICD	Implantable Cardioverter Defibrillator
LA	Left Atrial
LV	Left Ventricular
LVEDD	Left Ventricular Enddiastolic Diameter
LVESD	Left Ventricular Endsystolic Diameter
LVEF	Left Ventricular Ejection Fraction
MR	Mitral Regurgitation
nsVT	non-sustained Ventricular Tachycardia
NT-proBNP	N-terminal prohormone Brain Natriuretic Peptide
NYHA	New York Heart Association
sVT	sustained Ventricular Tachycardia
TEER	Transcatheter Edge-to-Edge Repair
VA	Ventricular Arrhythmia
VF	Ventricular Fibrillation
VT	Ventricular Tachycardia