SAT0302 Analysis of 9302 patients from the big data international primary sjÖgren syndrome cohort: clinical presentation at diagnosis of european vs non-european patients

Objectives Baseline characterization of European patients diagnosed with primary Sjogren syndrome (SS) according to the 2002 AE criteria. Methods The Big Data Sjogren Project was formed in 2014 to take a “high-definition” picture of the main features of primary SS by merging international SS databases. International experts of the EULAR-SS Task Force were invited to participate. By January 2017, the database included 9302 consecutive patients recruited from 21 countries of the 5 continents. Results A total of 6586 (71%) patients were included from European countries. In comparison with non-European countries, European patients had a higher mean age (54 v 51yrs, p Conclusions European patients are diagnosed at older age, are more frequently men, and presented a lower frequency of anti-Ro/La antibodies and a higher frequency of immunological markers related to mixed cryoglobulinemia. Disclosure of Interest None declared