Machine Learning to Stratify Risk in Low-Gradient Aortic Stenosis Among Medicare Beneficiaries

Affiliations

• ¹ Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
• ² Division of Cardiovascular Diseases and Hypertension, Rutgers Robert Wood Johnson Medical School at New Brunswick, New Brunswick, New Jersey.
• ³ Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
• ⁴ Rutgers Robert Wood Johnson Medical School at New Brunswick, New Brunswick, New Jersey.
• ⁵ Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.