Symptom | RA (n = 55) | SLE (n = 32) | MCTD (n = 5) | OTHERS (n = 7) |
Chest pain | 12 (21.8%) | 7 (21.8%) | 3 (60%) | - |
Palpitation | 8 (14.5%) | 2 (6.2%) | - | 1 (14.2%) |
Dyspnoea on exertion | 17 (30.9%) | 10 (31.2%) | 1 (20%) | - |
Syncope | 1 (1.8%) | - | - | - |
Fatigue | 4 (7.2%) | 4 (12.5%) | 2 (40%) | 1 (14.2%) |
Cardiac murmurs | 4 (7.2%) | 1 (3.1%) | - | - |