Inconsistent information on rheumatoid arthritis outcomes affects patient decision-making, highlighting the need for standardized health outcome descriptors (HODs). Important outcomes like pain, joint ...

Documenting joint damage in rheumatoid arthritis (RA) is important for monitoring the course of the disease and for evaluating new treatments. MRI can be used for quantitative assessment of bone ...

Study authors aimed to develop a new ultrasound definition and a semi-quantitative ultrasound scoring system for gout lesions. The Outcome Measures in Rheumatology (OMERACT) Ultrasound Working Group ...

Diagnosis of psoriatic arthritis The Psoriatic Arthritis Impact of Disease questionnaire was endorsed as a core outcome measure for psoriatic arthritis-specific health-related quality of life. The ...