FACIT-F=Functional Assessment of Chronic Illness Therapy-Fatigue.
*The randomized (intent-to-treat) population was used for these analyses.
†The same patients may not have responded at each time point.
‡Although not developed for patients with RA, FACIT-Fatigue has been used to assess fatigue in rheumatology, and its properties have been evaluated for the RA population.
§In rheumatology, a change of ≥4 points is considered meaningful and has been used as response definition in the RA population.
‖After Week 24, patients and doctors knew that all patients were on SIMPONI ARIA® (blinded active treatment), which may have affected the results.