PRO measures | Baseline, mean ± SD | ||
---|---|---|---|
PBO, n = 221 | UPA 15 mg, n = 221 | UPA 30 mg, n = 219 | |
PtGA (mm) | 60.3 ± 20.5 | 63.1 ± 21.9 | 62.8 ± 20.3 |
Pain VAS (mm) | 61.5 ± 20.8 | 64.1 ± 19.5 | 64.0 ± 19.8 |
HAQ-DI | 1.4 ± 0.6 | 1.5 ± 0.6 | 1.5 ± 0.6 |
FACIT-F | 28.3 ± 11.5 | 28.1 ± 11.1 | 27.5 ± 12.6 |
SF-36 component scores | |||
 PCS | 33.1 ± 7.7 | 33.4 ± 7.4 | 32.6 ± 7.9 |
 MCS | 46.5 ± 11.7 | 45.9 ± 10.9 | 46.1 ± 12.0 |
SF-36 domainsa | |||
 PF | 33.3 ± 9.4 | 33.5 ± 8.8 | 32.9 ± 9.7 |
 RP | 35.4 ± 8.1 | 35.5 ± 8.5 | 34.7 ± 8.9 |
 BP | 35.3 ± 6.9 | 35.5 ± 6.4 | 34.6 ± 6.8 |
 GH | 39.2 ± 9.0 | 38.9 ± 8.1 | 39.1 ± 9.4 |
 VT | 41.8 ± 9.0 | 41.5 ± 9.0 | 41.2 ± 10.0 |
 SF | 40.8 ± 10.8 | 40.6 ± 9.9 | 40.8 ± 11.0 |
 RE | 42.2 ± 11.9 | 41.1 ± 11.7 | 41.1 ± 11.9 |
 MH | 43.8 ± 10.7 | 44.1 ± 9.9 | 44.0 ± 11.5 |
SF-6D Utility Index | 0.57 ± 0.1 | 0.57 ± 0.1 | 0.57 ± 0.1 |
EQ-5D-5 L Index | 0.6 ± 0.2 | 0.6 ± 0.3 | 0.6 ± 0.3 |
EQ-5D VAS (mm) | 51.4 ± 21.5 | 49.6 ± 21.3 | 49.0 ± 22.0 |
AM joint stiffness | |||
 Duration (min) | 138.9 ± 214.0 | 152.4 ± 241.9 | 128.6 ± 156.0 |
 Severityb | 6.1 ± 2.2 | 6.1 ± 2.4 | 6.2 ± 2.2 |
 RA-WISc | 12.2 ± 6.1 | 12.9 ± 5.5 | 13.5 ± 6.5 |