title: [Epidemiology of hemorrhagic fever with renal syndrome in the north Volga-Viatka region].
abstract: The results of the ecological and epidemiological study of hemorrhagic fever with the renal syndrome (HFRS) in the Kirov region for the period of 1987-2000 are presented. HFRS morbidity rate varied from 1.3 to 13.7 per 100,000 population, which corresponded to the figures registered in the Volga Vyatka region. Cases of HRFS were mainly (90%) registered in three southern districts of the region. The moderate degree of correlation between morbidity rate and the number of wild mammals (r = 0.55) was established. Periodic morbidity rise occurred every 3 years. In 1998-2000 the contamination of wild mammals with HFRS virus increased and reached 7.6-9.5%. Infection factors connected with everyday human activities somewhat prevailed, industrial and agricultural types of infection constituting 43.8%. Males aged 20-49 years prevailed among the patients. Morbidity rate among urban dwellers exceeded that among town residents.
authors.affiliation: State Medical Academy, Kirov, Russia.
authors.forename: E O
authors.initials: EO
authors.lastname: Utenkova
authors.forename: V K
authors.initials: VK
authors.lastname: Iastrebov
authors.forename: N S
authors.initials: NS
authors.lastname: Khmelevskaia
authors.forename: G A
authors.initials: GA
authors.lastname: Russkikh
mesh_terms: D000328:Adult; D017677:Age Distribution; D000818:Animals; D004196:Disease Outbreaks; D004197:Disease Reservoirs / Q000706:statistics & numerical data / Q000662:veterinary; D004199:Disease Vectors; D005260:Female; D006480:Hemorrhagic Fever with Renal Syndrome / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012189:Retrospective Studies; D012424:Rural Population / Q000706:statistics & numerical data; D012426:Russia / Q000453:epidemiology; D017678:Sex Distribution