12-lead ECG 7-lead ECG Telemetry Lead II
Rhythm, sinus rhythm, N (%) 31 (93.94%) 31 (93.94%) 30 (90.91%)
Rhythm, atrial fibrillation, N (%) 2 (6.06%) 2 (6.06%) 2 (6.06%)
Rhythm, junctional rhythm, N (%) 0 (0%) 0 (0%) 1 (3.03%)
Axis, normal, N (%) 29 (87.88%) 26 (78.79%)
Axis, left axis deviation, N (%) 3 (9.09%) 3 (9.09%)
Axis, right axis deviation, N (%) 1 (3.03%) 3 (9.09%)
Axis, northwest, N (%) 1 (3.03%)
Right bundle branch block, N (%) 2 (6.06%) 2 (6.06%)
Left bundle branch block, N (%) 1 (3.03%) 1 (3.03%)
Intraventricular Conduction
Delay, N (%) 2 (6.06%) 1 (3.03%) 4 (12.12%)
T Wave Inversion, N (%) 11 (33.33%) 14 (42.42%) 9 (27.27%)
ST Elevation, N (%) 0 (0.00%) 5 (15.15%) 2 (6.06%)
ST Depression, N (%) 1 (3.03%) 4 (12.12%) 1 (3.03%)
Low Voltage QRS, N (%) 7 (21.21%) 2 (6.06%) 1 (3.03%)