Research Article
Patients with New-Onset Tumor of Severe Coronary Artery Disease May be at a Higher Risk of Arrhythmia
Table 2
Comparison of prevalence in arrhythmia between two groups.
| | Severe coronary artery lesions combined with new-onset tumor (n = 40) | Severe coronary artery lesion group (n = 39) | Chi square (χ2) test |
| Prevalence of arrhythmia (n) | 24 (60%) | 10 (25.6%) | |
|
|