DAS Calculators

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Disease Activity Score Calculators

Your Consultant may ask you to bring a record of certain disease activity scores to your clinic appointment. These may be calculated using the following online resources.

For Patients With Rheumatoid Arthritis (RA)

HAQ – Health Assessment Questionnaire – HAQ Calculator
DAS 28 – Rheumatoid Arthritis Disease Activity Score Calculator* – DAS 28 Calculator

For Patients with Ankylosing Spondylitis

BASDAI – Bath Ankylosing Spondylitis Disease Activity Index – BASDAI Calculator

BASFI – Bath Ankylosing Spondylitis Functional Index – BASFI Calculator

Notes

*This is for information only. The DAS28 score will be calculated by your consultant at your clinic appointment.