Patient-reported outcomes stratified for disease activity states according to the DAS28. Data are median (IQR).
| DAS28 | HAQ | RADAI | VAS Fatigue |
|---|---|---|---|
| < 2.6, n = 72 | 0.19 (0.00–0.50) | 1.09 (0.60–1.82) | 43 (20–66) |
| 2.6 ≤ 3.2, n = 29 | 0.50 (0.25–1.12) | 1.47 (0.92–2.20) | 53 (21–79) |
| > 3.2 ≤ 5.1, n = 39 | 0.75 (0.38–1.38) | 2.73 (1.46–3.61) | 59 (40–70) |
| > 5.1, n = 9 | 1.25 (1.00–2.13) | 4.53 (4.05–4.81) | 80 (75–82) |
| Overall, n = 159 | 0.50 (0.13–1.00) | 1.63 (0.84–2.99) | 56 (29–70) |
DAS28: 28-joint Disease Activity Scale; HAQ: Health Assessment Questionniare; RADAI: Rheumatoid Arthritis Disease Activity Index; VAS: visual analog scale; IQR: interquartile range.