Welcome to the DAS-score website.

Here, you can find all the information in relation with the

DAS(28); an instrument to measure the disease activity in people with Rheumatoid Arthritis.

patient information

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professional information

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online das calculator

PDF review copy DAS28 CRP

Watch the DAS28 instruction video

The DAS-28 and its derivatives are protected by copyright with all rights reserved to Prof. dr. Piet L.C.M. van Riel. Mapi Research Trust a not for-profit company located in France , distributes the DAS-28 internationally.

If you are interested in using the DAS-28, please submit your request through ePROVIDE, Mapi Research Trust’s online platform at https://eprovide.mapi-trust.org/