Influence factors of extra-articular manifestations in rheumatoid arthritis

Abstract

Extra-articular manifestations (EAMs) are serious outcomes or complications of rheumatoid arthritis (RA) with increasing mortality and morbidity. The purpose was to explore the factors influencing EAMs, tissue-specific/systemic EAMs, and the concurrence of several EAMs.

Keywords

• rheumatoid arthritis
• extra-articular manifestations
• tissue-specific/systemic eams
• influential factors