The Clinical Trajectory of NYHA Functional Class I Patients With Obstructive Hypertrophic Cardiomyopathy
Ahluwalia M, Liu J, Olivotto I, Parikh V, Ashley E, Michels M, Ingles J, Lampert R, Stendahl J, Colan S, Abrams D, Pereira A, Rossano J, Ryan T, Owens A, Ware J, Saberi S, Helms A, Day S, Claggett B, Ho C, Lakdawala N. The Clinical Trajectory of NYHA Functional Class I Patients With Obstructive Hypertrophic Cardiomyopathy. JACC Heart Failure 2024 PMID: 39520446, DOI: 10.1016/j.jchf.2024.09.008.Peer-Reviewed Original ResearchObstructive hypertrophic cardiomyopathyClass I patientsFunctional class II patientsNYHA functional class IClass II patientsFunctional class II patientsII patientsHypertrophic cardiomyopathyFollow-upLeft ventricular outflow tract obstructionVentricular outflow tract obstructionNYHA functional class IILeft ventricular ejection fractionRates of clinical outcomesClass INatural historyRestricted cubic spline modelsSeptal reduction therapyOutflow tract obstructionFunctional class IIVentricular ejection fractionComposite event rateCubic spline modelsCox proportional hazards