Clinical characteristics of LMNA mutation-positive family members.

AF = atrial fibrillation; ARVC = arrhythmogenic right ventricular cardiomyopathy; AVB = atrioventricular block; CMR = cardiac magnetic resonance imaging; Com = comments; Echo = echocardiography; EF = ejection fraction; F = female; FU = Follow-up; Gen = Gender; HT = heart transplantation; ICD = implantable cardioverter-defibrillator; ILR = implantable loop recorder; LBBB = left bundle-branch block; LGE = late gadolinium enhancement; LV = left ventricle; LVEDD = left ventricular end-diastolic diameter; M = male; m = minor; Mj = major; np = not performed; NSVT = non-sustained ventricular tachycardia; PM = pacemaker; PVCs = premature ventricular complexes; RBBB = right bundle-branch block; RV = right ventricle; RVOT = right ventricular outflow tract; SB = sinus bradycardia; Sub = Subject; SVT = sustained ventricular tachycardia; TFC = Task Force criteria.*at diagnosis/clinical presentation (years);**Morphology of NSVT was determinable in 4 of 6 LMNA mutation-positive family members having NSVT;***for ARVC diagnosis Mj/m.Clinical characteristics of LMNA mutation-positive family members.