Rheumatic diseases associated with a positive antinuclear antibodies6
| Disease | Sensitivity (%) | Specificity (%) |
|---|---|---|
| Systemic lupus erythematosus | 93–95 | 57 |
| Sjögren syndrome | 48 | 52 |
| Systemic sclerosis | 85 | 54 |
| Juvenile idiopathic arthritis | 57 | 39 |
| Secondary Raynaud's syndrome | 67 | 41 |