Abstract Number: 426 • 2014 ACR/ARHP Annual Meeting
Exploring the DAS: What Is the Level of Agreement in the Classification of Remission and Low Disease Activity (LDA) Among the Various Versions of the Disease Activity Score (DAS) and Their Correlation? an Analysis from a Prospective, Observational Registry
Background/Purpose: Two versions of DAS28 are available, DAS28-4 comprising 4 variables [tender and swollen joint counts, acute phase reactant (APR), and patient global assessment] and…