What measure is used to assess disease activity in rheumatoid arthritis as mentioned?

What measure is used to assess disease activity in rheumatoid arthritis as mentioned?

• A. DAS28
• B. BMI
• C. HbA1c
• D. eGFR

Answer: (A)

In rheumatoid arthritis, disease activity is quantified with a composite score that blends objective joint findings, patient input, and an inflammatory marker. The standard measure is DAS28, which uses tenderness and swelling counts in 28 joints, the patient’s global health assessment, and an inflammatory marker (ESR or CRP). The resulting score helps classify disease activity and guides treatment decisions. Other options like BMI, HbA1c, and eGFR assess weight, long-term glucose control, and kidney function, respectively, and do not measure RA disease activity.

In rheumatoid arthritis, disease activity is quantified with a composite score that blends objective joint findings, patient input, and an inflammatory marker. The standard measure is DAS28, which uses tenderness and swelling counts in 28 joints, the patient’s global health assessment, and an inflammatory marker (ESR or CRP). The resulting score helps classify disease activity and guides treatment decisions. Other options like BMI, HbA1c, and eGFR assess weight, long-term glucose control, and kidney function, respectively, and do not measure RA disease activity.