Abnormality | Frequency (%) |
Sinus tachycardia | 12 (57.1) |
Non sustained VT | 1 (4.8) |
Polymorphic PVC | 1 (4.8) |
Prolonged QT | 3 (14.3) |
LBBB | 4 (19.0) |
LVH | 8 (38.1) |
ST-depression | 8 (38.1) |
ST-elevation | 3 (14.3) |
Pathologic Q-waves | 2 (9.5) |
AF | 3 (14.3) |