The Prevalence of Sjögren's Syndrome in Rheumatoid Arthritis Patients and Their Clinical Features.
Hyoungyoung KimSoo Kyung ChoHye Won KimJung-Yong HanYu Jeong KimKyung Gyun HwangYoon-Kyoung SungPublished in: Journal of Korean medical science (2020)
The prevalence of SS among RA patients was 8.7% according to rheumatologists' diagnosis. The presence of SS did not affect the treatment patterns of RA patients. However, the autoantibody profiles and demographics of RA patients with SS differed from those of patients without SS.