Proportion of patients with at least 20% improvement in RA activity measures among EULAR moderate/good responders by ACR20 response status, and among SDAI50 responders by ACR20 response status. Values are %.
| Variables | EULAR Responders | SDAI50 Responders | ||
|---|---|---|---|---|
| ACR20 Responders, n = 96 | ACR20 Nonresponders, n = 39 | ACR20 Responders, n = 75 | ACR20 Nonresponders, n = 8 | |
| TJC | 100 | 69 | 100 | 100 |
| SJC | 100 | 58 | 100 | 62 |
| PGA | 99 | 72 | 100 | 75 |
| PtGA | 85 | 67 | 88 | 50 |
| Pain | 91 | 49 | 91 | 25 |
| HAQ | 84 | 46 | 88 | 50 |
| ESR | 74 | 55 | 72 | 50 |
| CRP | 65 | 42 | 68 | 50 |
RA: rheumatoid arthritis; EULAR: European League Against Rheumatism; ACR20: American College of Rheumatology 20% improvement; SDAI50: Simplified Disease Activity Index 50% decrease; TJC: tender joint count; SJC: swollen joint count; PGA: physician’s global assessment; PtGA: patient’s global assessment; HAQ: Health Assessment Questionnaire; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein.