ECG Finding | RA (n = 55) | SLE (n = 32) | Others (n = 12) | p-value |
Normal | 39 (70.9%) | 21 (65.6%) | 12 (1%) | 0.055 |
Sinus bradycardia | 5 (9.0%) | 3 (9.3%) | - | 0.9681 |
Sinus tachycardia | 4 (7.2%) | 5 (15.6%) | - | 0.7263 |
RBBB | 2 (3.6%) | - | - | - |
CHB | 1 (1.8%) | - | - | - |
STT changes | 4 (7.2%) | 3 (9.3%) | - | 0.72634 |