title: Prevalence of MS in south Estonia. Evidence of a new border of the Fennoscandian focus.
abstract: A population-based study of MS was carried out in South Estonia in 1988-1989. Cases were identified from the Tartu University Hospital archives where all MS cases in South Estonia are diagnosed, from all neurologists and nursing homes of the region, and from the local Multiple Sclerosis Society. The prevalence in South Estonia is 51 per 100,000, for native Estonians 55, for Russians 29, for other nationalities 42 per 100,000. The prevalence rate in different counties was demonstrated as low as 31 per 100,000 in the County of Tartu, to 72 per 100,000 in Pôlva County; 55% of patients have retired because of their handicap and only 2 patients (1%) were living in nursing homes.
authors.affiliation: Department of Neurology and Neurosurgery, Tartu University Hospital, Estonia.
authors.forename: K
authors.initials: K
authors.lastname: Gross
authors.forename: A
authors.initials: A
authors.lastname: Kokk
authors.forename: A E
authors.initials: AE
authors.lastname: Kaasik
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004641:Emigration and Immigration; D004957:Estonia / Q000453:epidemiology; D005006:Ethnicity / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008499:Medical Records; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis / Q000453:epidemiology*; D015995:Prevalence; D012426:Russia / Q000208:ethnology; D012737:Sex Factors