Sensitivity and specificity of SRI and BICLA compared with PRI
| PRI R (n=68) without medication criteria | PRI non-R (n=23) without medication criteria | ||||
|---|---|---|---|---|---|
| n | Sensitivity vs PRI | n | Specificity vs PRI | ||
| SRI-3 R | 60 | 88 | SRI-3 non-R | 17 | 74 |
| SRI-4 R | 58 | 85 | SRI-4 non-R | 17 | 74 |
| SRI-5 R | 48 | 71 | SRI-5 non-R | 21 | 91 |
| BICLA R | 52 | 76 | BICLA non-R | 18 | 78 |
BILAG, British Isles Lupus Assessment Group; BILCA, BILAG-based Composite Lupus Assessment; non-R, non-responders; PRI, physician-rated improvement; R, responders; SRI, Systemic Lupus Responder Index.