Copyright: ©Author(s) 2026.
World J Clin Pediatr. Jun 9, 2026; 15(2): 116098
Published online Jun 9, 2026. doi: 10.5409/wjcp.v15.i2.116098
Published online Jun 9, 2026. doi: 10.5409/wjcp.v15.i2.116098
Table 3 Presence and type of arrhythmia in patients with β-thalassemia major
| Parameter | n (%) |
| Patients with arrhythmia (group IA) | 19 (47.5) |
| Patients without arrhythmia (group IB) | 21 (52.5) |
| Types of arrhythmia | |
| Infrequent supraventricular ectopic beats | 11 (27.5) |
| Infrequent ventricular ectopic beats | 5 (12.5) |
| Frequent supraventricular ectopic beats | 2 (5.0) |
| Frequent ventricular ectopic beats and non-sustained ventricular tachycardia | 1 (2.5) |
| Benign arrhythmias (e.g., wandering atrial pacemaker) | 4 (10.0) |
- Citation: Sorour EA, Elaskary EM, Elnemr SB, Hagag AA, Kassab NA, Al-Beltagi M. Evaluation of heart rate variability in pediatric patients with beta thalassemia major: Cross-sectional study. World J Clin Pediatr 2026; 15(2): 116098
- URL: https://www.wjgnet.com/2219-2808/full/v15/i2/116098.htm
- DOI: https://dx.doi.org/10.5409/wjcp.v15.i2.116098