Numerous rheumatoid arthritis (RA) disease activity measurement tools are currently
available for use. The psychometric data related to these tools have been published over the …

Objective Although the systematic measurement of disease activity facilitates clinical
decision making in rheumatoid arthritis (RA), no recommendations currently exist on which …

Objectives The Disease Activity Score including 28 joints (DAS28) and the Clinical Disease
Activity Index (CDAI) were developed in order to provide a quantifiable measure of …

Objective To assess the reliability and congruency of the Simplified Disease Activity Index
(SDAI) compared with the Disease Activity Score including 28 joints (DAS28) in daily …

Aim: To examine the test–retest reliability of the rheumatoid arthritis (RA) core disease
activity measures and derived composite indices. Methods: A total of 28 stable patients with …

Rheumatoid arthritis (RA) disease activity plays a central role in causing disability both
directly and via indirect effects mediated through joint damage, a major sequel of persistent …

The Disease Activity Score (DAS) has been developed as a quantitative index to be able to
measure, study and manage disease activity in RA in daily clinical practice, clinical trials …

In rheumatoid arthritis (RA), disease activity cannot be measured in all individual patients
according to a single variable. The Disease Activity Score (DAS) and the DAS28 have been …

Objective To compare 4 categories (high, moderate, and low severity, and near-remission)
of RAPID3 (Routine Assessment of Patient Index Data 3), an index without formal joint …

Objective. The goal of the Rheumatoid Arthritis Disease Activity Index (RADAI) is to provide
an easy to use assessment of disease activity. It is a self‐administered questionnaire that …