Characteristics | SLE cases (N=929) |
---|---|
Age in 2009, mean (SD) (years) | 50.8 (16.0) |
Age at SLE diagnosis, mean (SD) (years) | 34.3 (15.0) |
Female, N (%) | 819 (88.2) |
ACR criteria, N (%) | |
Malar rash | 519 (55.9) |
Discoid rash | 217 (23.4) |
Photosensitivity | 610 (65.7) |
Oral ulcer | 249 (26.8) |
Arthritis | 734 (79.0) |
Serositis | 386 (41.6) |
Renal disorder | 312 (33.6) |
Neurological disorder | 83 (8.9) |
Haematological disorder | 588 (63.3) |
Immunological disorder | 628 (67.6) |
ANA positive, N (%) | 912 (98.2) |
Total ACR Criteria, mean (SD) | 5.6 (1.4) |
ACR, American College of Rheumatology; ANA, antinuclear antibodies; SLE, systemic lupus erythematosus.