Rheumatoid arthritis Disease Activity Score (DAS-28)
An instrument to measure the disease activity in people with Rheumatoid Arthritis
Interpretation
Source: Van der heijde DM, Van 't hof MA, Van riel PL, et al. Judging disease activity in clinical practice in rheumatoid arthritis: first step in the development of a disease activity score. Ann Rheum Dis. 1990;49(11):916-20.