OBJECTIVE: To determine the annual incidence of primary Sjögren's syndrome (pSS) in Slovenia. METHODS: All patients admitted to our department of rheumatology or referred to our outpatient clinic between 1 January 2000 and 31 December 2002 owing to sicca symptoms or because of a suspicion of SS were examined. Our rheumatological department is the only tertiary referral centre for the Ljubljana region, which has a population of 599 895 Caucasian people. All patients were evaluated by the validated European criteria for SS. The exact 95% confidence interval (CI) based on binomial distribution was created for the incidence estimate. RESULTS: 248 patients were examined; 71 of them (28.6%; 65 women, 6 men) were diagnosed as having pSS. Their mean (SD) age was 51.3 (14.5) years (range 19-78). The average annual incidence for pSS in our study population was calculated as 3.9 cases per 100 000 inhabitants (95% CI 1.1 to 10.2). CONCLUSION: The estimated annual incidence of pSS in Slovenia is 3.9/100 000.
OBJECTIVE: To determine the annual incidence of primary Sjögren's syndrome (pSS) in Slovenia. METHODS: All patients admitted to our department of rheumatology or referred to our outpatient clinic between 1 January 2000 and 31 December 2002 owing to sicca symptoms or because of a suspicion of SS were examined. Our rheumatological department is the only tertiary referral centre for the Ljubljana region, which has a population of 599 895 Caucasian people. All patients were evaluated by the validated European criteria for SS. The exact 95% confidence interval (CI) based on binomial distribution was created for the incidence estimate. RESULTS: 248 patients were examined; 71 of them (28.6%; 65 women, 6 men) were diagnosed as having pSS. Their mean (SD) age was 51.3 (14.5) years (range 19-78). The average annual incidence for pSS in our study population was calculated as 3.9 cases per 100 000 inhabitants (95% CI 1.1 to 10.2). CONCLUSION: The estimated annual incidence of pSS in Slovenia is 3.9/100 000.
Authors: P Elfving; O Marjoniemi; H Niinisalo; A Kononoff; L Arstila; E Savolainen; J Rutanen; O Kaipiainen-Seppänen Journal: Rheumatol Int Date: 2016-04-06 Impact factor: 2.631
Authors: Peter M Izmirly; Jill P Buyon; Isabella Wan; H Michael Belmont; Sara Sahl; Jane E Salmon; Anca Askanase; Joan M Bathon; Laura Geraldino-Pardilla; Yousaf Ali; Ellen M Ginzler; Chaim Putterman; Caroline Gordon; Charles G Helmick; Hilary Parton Journal: Arthritis Care Res (Hoboken) Date: 2019-05-23 Impact factor: 4.794