A longitudinal cohort study of Finnish patients with primary Sjögren's syndrome: clinical, immunological, and epidemiological aspects

Autor: E Pukkala, P Laippala, M. Pertovaara, Ari Miettinen, Amos Pasternack
Rok vydání: 2001
Předmět:
Zdroj: Annals of the rheumatic diseases. 60(5)
ISSN: 0003-4967
Popis: OBJECTIVE—To evaluate outcome in a cohort of Finnish patients with primary Sjogren's syndrome (pSS). METHODS—Clinical and laboratory data from the time of diagnosis and follow up were collected from 110 patients with pSS (107 women, three men) diagnosed in 1977-1992 in central Finland. The standardised incidence ratio for cancers was determined as the ratio of the observed number of cases to the expected number based on regional population rates. Eighty one of the 93 patients still alive were interviewed, and clinical and laboratory examinations performed in 1994-1997. RESULTS—The mean (SD) erythrocyte sedimentation rate (33 (22) v 45 (28) mm/1st h), serum IgG (18.8 (7.4) v 22.5 (8.5) g/l), and serum IgM (1.6 (1.1) v 2.0 (1.2) g/l) at the control visit were significantly (p
Databáze: OpenAIRE