Overview of Application Status and Reliability and Validity of rhuematoid Arthritis Activity Assessment Method
Rheumatoid arthritis(RA)is one of the most common immune diseases.The main characteristics of RA are re-peated fluctuation and difficult to cure.The disease activity of RA can reflect the patient's current disease status,disease changes and response to treatment measures.Therefore,accurate assessment of disease activity is essential for the diagnosis and treatment of RA.At present,many RA activity assessment methods have been introduced and applied in relevant studies at home and a-broad,but there is a lack of unified standards and domestic verification of foreign scales.Thus,this study summarized and com-pared the general characteristics,reliability and validity analysis of RA activity related assessment methods and the selection of as-sessment tools,so as to provide reference for defining the diagnosis and treatment basis of RA and standardizing research meth-ods.