Patients | All n = 70 | EO n = 35 | LO n = 35 | p |
---|---|---|---|---|
Familial HCM | 25 (36) | 21 (60) | 4 (14.4) | 0.0001 |
Sporadic HCM | 45 (64) | 14 (40) | 31 (88.6) | 0.0001 |
In (A): Continuous variables are expressed as mean ± SD. Qualitative variable are expressed as n (%). HCM: hypertrophic cardiomyopathy; NYHA: New York Functional Class; LV: left ventricular; ICD: implantable cardioverter defibrillator; In (B): Variable are expressed as n (%); EO: early-onset; LO: late-onset.