ASSOCIATION BETWEEN VITAMIN D STATUS AND RHEUMATOID ARTHRITIS ACTIVITY: A STUDY OF 256 SENEGALESE PATIENTS
Introduction: Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease characterized by persistent synovitis and progressive joint destruction. Vitamin D, due to its immunomodulatory properties, could influence disease activity, but the results of studies remain controversial. Objective: To analyze the a...