| Abatacept (mean change from baseline) | Placebo (mean change from baseline) | P value (abatacept versus placebo) |
---|---|---|---|
Physical functioning | 5.3 | 1.2 | 0.0001 |
Physical role | 6.7 | 0.8 | <0.0001 |
Pain | 8.7 | 2.2 | <0.0001 |
General health | 3.9 | 0.7 | 0.0002 |
Vitality | 6.9 | 1.2 | <0.0001 |
Social functioning | 7.4 | 2.2 | <0.0001 |
Emotional role | 6.3 | 2.0 | 0.0133 |
Mental health | 4.6 | 1.1 | 0.0012 |
Physical component score | 6.5 | 1.0 | <0.0001 |
Mental component score | 5.5 | 1.7 | 0.0025 |
Fatigue VAS | -22.1 | -5.3 | <0.0001 |