2018 (v1)
Publication
Objectives: To assess the validity of the rheumatoid arthritis impact of disease (RAID) for measuring disease activity of rheumatoid arthritis (RA) and to determine cut-off values for defining the disease activity states. Methods: A total of 622 RA patients from an European database have been included. Cross-validation was based on assessment...
Uploaded on: April 14, 2023