Population characteristics
| Disease (n) | 102 |
| RA | 45 |
| SpA | 27 |
| CTD | 24 |
| Others | 6 |
| Mean age, years (SD) | 56.3 (15.1) |
| Female, % | 75.5 |
| University studies, % | 44.1 |
| Disease duration, years (SD) | 8.7 (8.3) |
| On conventional DMARDs, % | 87.3 |
| On biologic DMARDs, % | 33.3 |
| DAS28 in RA, mean (SD) | 3.21 (1.3) |
| Weekly number of pills, mean (SD) | 40.7 (24.8) |
CTD = connective tissue disease; DAS28 = disease activity score-28; DMARDS = disease-modifying antirheumatic drugs; RA = rheumatoid arthritis; SD = standard deviation; SpA = spondyloarthritis.