Signs and Symptoms
Statistically significant improvements in the signs and symptoms of RA
Significant improvements in signs and symptoms

a Visual Analogue Scale: 0=best, 100=worst.
b Disability Index of the Health Assessment Questionnaire (HAQ–DI): 0=best, 3=worst. The Stanford Health Assessment Questionnaire (HAQ)
Disability Index is a patient-completed questionnaire specific for RA. It consists of 20 questions referring to 8 component sets: dressing/grooming, arising, eating, walking, hygiene, reach, grip, and activities.
c ANOVA model.
d n=200.
Data from reflex trial; Data on file.5 ESR indicates erythrocyte sedimentation rate.

