Fig. 1From: Radial BMD and serum CTX-I can predict the progression of carotid plaque in rheumatoid arthritis: a 3-year prospective cohort studyFlow chart of the KRAAR cohort study. Of the 417 RA patients recruited, we performed carotid ultrasound on 380 patients at baseline, and 3-year follow-up carotid ultrasound was performed in 309 patients. KARRA, KNUH Atherosclerosis Risk of Rheumatoid ArthritisBack to article page