Variable | Abnormal ECG N = 45 | Normal ECG N = 35 | P value |
Positive abnormalities in Holter | 38 (84.4%) | 14 (40%) | <0.0001 |
Variable | Abnormal Holter N = 52 | Normal Holter N = 28 | P value |
Positive diagnosis | 29 (55.8%) | 1 (3.6%) | <0.0001 |
Positive management | 19 (36.5%) | 0 | <0.0001 |