Male, % | 61.6 | QRS abnormalities | 9.6 |
Median age at diagnosis, y | 30.0 | Left bundle branch block | 4.4 |
Age range, y | 0 - 88 | Atrial fibrillation | 0.8 |
Facial dysmorphia, % | 40.0 | Right bundle branch block | 0.4 |
Familiarity, % | 14.4 | Wolff-parkinson-white syndrome | 0.4 |
Non compacted areas | % | Left ventricular dysfunction, % | 36.8 |
Apex | 91.6 | Congestive heart failure, % | 7.6 |
Inferior wall | 38.0 | Systemic embolism, % | 3.2 |
Lateral wall | 40.4 | Pulmonary embolism, % | 2.4 |
ECG abnormalities, % | 80.8 | Ventricular thrombi, % | 1.2 |
T wave abnormalities | 61.2 | Heart transplant, % | 0.4 |
Arrhythmias | 59.6 | Neuromuscular disorders, % | 14.4 |
Pathological P waves | 42.4 | Deaths, % | 0.4 |
Ventricular tachycardia/premature beats | 15.2 | Sudden cardiac death, % | 0.0 |