Determinants of diagnosis and disease course in primary Sjögren's syndrome: Results from datamining of electronic health records.

Diagnosis of pSS is challenging even in tertiary care centers as patients present with myriad features to several specialties. Initial suspicion was limited to 48.4% for all specialties together and 64.84% for the rheumatologist. High suspicion of pSS along with ordering anti-SSA (anti-Ro) antibody could hasten diagnosis.