ACR criteria of African-American Gullah female SLE cases
| ACR criterion | % cases (n=220) |
|---|---|
| Malar rash | 51.7 |
| Discoid rash | 33.5 |
| Photosensitivity | 56.7 |
| Oral/nasal ulcers | 43.2 |
| Arthritis | 86.4 |
| Serositis | 42.6 |
| Renal disorder | 50.3 |
| Neurologic disorder | 18.2 |
| Hematologic disorder | 59.8 |
| Immunologic disorder | 78.0 |
| Antinuclear antibody positivity | 98.1 |
ACR, American College of Rheumatology; SLE, systemic lupus erythematosus.