Abstract Number: 1463 • 2018 ACR/ARHP Annual Meeting
Do Anti-Citrullinated Protein Antibodies and Anti-Sjögren’s-Syndrome-Related Antigen a Double Positive Patients with Secondary Sjögren’s Syndrome and RA Have Higher Joint Disease Activity?
Background/Purpose: Secondary Sjögren’s syndrome (sSS) is considered an extra-articular manifestation of RA and is an autoantibody-mediated condition similar to RA. Thus, patients (pts) with sSS…