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Seroepidemiology of hepatitis E virus infection in 2-25-year-olds in Sari district, Islamic Republic of Iran / Saffar, M.J.;Farhadi, R.;Ajami, A.;Khalilian, A.R.;Babamahmodi, F.;Saffar, H.

Tác giả : Saffar, M.J.;Farhadi, R.;Ajami, A.;Khalilian, A.R.;Babamahmodi, F.;Saffar, H.

Năm xuất bản : 2009

Chủ đề : 1. Age Distribution. 2. Cross-Sectional Studies. 3. Health Surveys. 4. Hepatitis E. 5. Immunoglobulin G. 6. Prevalence. 7. Rural Population. 8. Seroepidemiologic Studies.

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Tóm tắt :

136-142 The seroprevalence of hepatitis E virus infection [HEV] in children and young adults was determined in a community-based survey in an area of northern Islamic Republic of Iran. Serum samples were taken from 1080 randomly selected apparently healthy 2-25-year-olds from urban and rural regions of Sari district. Anti-HEV IgG antibodies were detected in 25 individuals [2.3%]. Seroprevalence increased significantly with age from 3/255 [1.2%] in children < 10 years to 8/110 [7.3%] in those aged 20-25 years. No differences in HEV status were noted between the sexes. Earlier age at exposure to infection and a higher infection rate were found in people residing in rural areas than in urban areas

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https://iris.who.int/handle/10665/117618