Author/Editor | Plešivčnik-Novljan, M; Rozman, B; Hočevar, A; Grmek, M; Kveder, T; Tomšič, M | |
Title | Incidence of primary Sjoegren's syndrome in Slovenia | |
Type | članek | |
Source | Ann Rheum Dis | |
Vol. and No. | Letnik 63, št. 7 | |
Publication year | 2004 | |
Volume | str. 874-6 | |
Language | eng | |
Abstract | Objective: To determine the annual incidence of primary Sjoegren'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. | |
Descriptors | SJOGREN'S SYNDROME INCIDENCE SLOVENIA |