| Reason for consultation | Connective tissue disease N = 193 n (%) | Vasculitis N = 10 n (%) | p |
| Arthralgia | 101 (54.1%) | 0 (0.0%) | <0.0012 |
| Myalgia | 2 (1.1%) | 0 (0.0%) | 0.74 |
| Dyspnea | 4 (2.2%) | 0 (0.0%) | 0.64 |
| Muscular weakness | 2 (1.1%) | 0 (0.0%) | 0.74 |
| Dysphagia | 3 (1.6%) | 0 (0.0%) | 0.69 |
| Pruritus | 10 (5.5%) | 0 (0.0%) | 0.45 |
| Skin lesion | 24 (13.1%) | 5 (50.0%) | 0.009 |
| Anorexia | 178 (92.2%) | 10 (100%) | 0.35 |
| Weight loss | 160 (82.9%) | 9 (90%) | 0.55 |
| Fever | 160 (82.9%) | 9 (90%) | 0.55 |
| Asthenia | 139 (72.0%) | 9 (90%) | 0.21 |