Baseline Clinical Features of 621 HCM Patients According to Sex^*.

HCM = hypertrophic cardiomyopathy, SCD = sudden cardiac death, Max LV = maximum left ventricular, LVEDD = left ventricular end-diastolic diameter, LVMI = left ventricular mass index, EF = ejection fraction, LVOT = left ventricular outflow tract, NYHA = New York Heart Association, VT/VF = ventricular tachychadia/fibrillation, HF = heart failure, ICD = implantable cardioverter defibrillator. *Data with normal distribution are presented as mean±SD (standard deviation), while data with skewed distribution were presented as median (25–75% percentile), non-continuous variables expressed as proportions.