Effect of anakinra on various laboratory variables in each sibling.
| Test | Before Anakinra | After Anakinra | ||
|---|---|---|---|---|
| Patient 1 | Patient 2 | Patient 1 | Patient 2 | |
| Hemoglobin, 11.5–15.5 g/dl | 9.0 | 10 | 12.2 | 11.2 |
| White cell count, 4.5–14.5 × 109/l | 17.6 | 10.4 | 6.0 | 5.8 |
| Platelet count, 50–450 × 109/l | 700 | 986 | 302 | 433 |
| ESR, 1–25 mm/h | 102 | 57 | 5 | 14 |
| CRP, < 5 mg/l | 283 | 70 | 2 | 5 |
| S-amyloid A protein, < 15 mg/l | 1130 | 1140 | 5 | 13 |
ESR: erythrocyte sedimentation rate; CRP: C-reactive protein.