SSc	Systemic Sclerosis
SV	Sacubitril/Valsartan
HFrEF	Heart Failure with Reduced Ejection Fraction
CMR	Cardiac Magnetic Resonance Imaging
ARNI	Angiotensin Receptor–Neprilysin Inhibitor
NT-proBNP	N-Terminal Pro-B-Type Natriuretic Peptide
LVEF	Left Ventricular Ejection Fraction
NYHA	New York Heart Association
REDCap	Research Electronic Data Capture
ICD	International Classification of Diseases
ACR/EULAR	American College of Rheumatology/European Alliance of Associations for Rheumatology
SD	Standard Deviation
HFpEF	Heart Failure with Preserved Ejection Fraction
RVSP	Right Ventricular Systolic Pressure
LA	Left Atrium
RA	Right Atrium
LVESV	Left Ventricular End-Systolic Volume
LVESD	Left Ventricular End-Systolic Dimension
LVEDV	Left Ventricular End-Diastolic Volume
LVEDD	Left Ventricular End-Diastolic Dimension
TAPSE	Tricuspid Annular Plane Systolic Excursion
LVOT	Left Ventricular Outflow Tract
mPAP	Mean Pulmonary Arterial Pressure
FDA	Food and Drug Administration
GDMT	Guideline-Directed Medical Therapy
SRC	Scleroderma Renal Crisis
RP	Raynaud’s Phenomenon
PAH	Pulmonary Arterial Hypertension
CI	Confidence Interval
pg/mL	Picograms per Milliliter
mg/dL	Milligrams per Deciliter
L/min	Liters per Minute
mL/m2	Milliliters per Square Meter
mmHg	Millimeters of Mercury