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Positive Predictive Values for Anti-Histone Antibody Tests
| Subset | Number (n, total 139) | Positive Predictive Value |
|---|---|---|
| Systemic Lupus erythematosus | 13 | 0.094 |
| Drug Induced Lupus | 2 | 0.014 |
| JIA(all subtypes except systemic) | 19 | 0.136 |
| Any Rheumatologic Diagnosis | 56 | 0.403 |
| Any Autoimmune Diagnosis | 61 | 0.439 |
