Table 2 Incidence of early repolarization and characteristics among study group and control group
Sudden cardiac arrest | Control | p value | |
|---|---|---|---|
Early repolarization (inf+lat) n, (%) | 5 (20) | 4 (6.7) | p = 0.116 |
J-point elevation of >2 mV, n (%) | 4 (16) | 1 (1.7) | p = 0.025 |
ER with horizontal ST | 5 (20) | 2 (3.3) | p = 0.021 |
ER with ascending ST | 0 (0) | 2 (3.3) | p > 0.05 |
Distribution of ER | |||
Inferior lead, n (%) | 4 (16) | 1 (1.7) | p = 0.025 |
Lateral lead, n (%) | 1 (4) | 3 (5) | p = 1.0 |