文章基本信息

标题：Estimates of chronic hepatitis B virus infection in the Northern Territory
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作者：Nicholas Wood ; Josephine Backhouse ; Heather F Gidding 等
期刊名称：Communicable Diseases Intelligence
印刷版ISSN：1447-4514
电子版ISSN：1445-4866
出版年度：2005
卷号：29
期号：3
出版社：Government Department of Health and Ageing
摘要：Recent estimates of the prevalence of chronic hepatitis B virus (HBV) infection obtained from the fi rst national serosurvey in Australia in 1996–99 range from 91,500 to 163,500 persons (0.49%–0.87%).1 A large propor-tion of these infections is known to occur in selected populations, including Indigenous people. Studies in the 1980s and early 1990s estimated that nearly half of all Indigenous schoolchildren had serological mark-ers of HBV infection.2,3 A recent report showed that HBV notifi cation and hospitalisation rates in Australia are at least four times higher in Aboriginal and Torres Strait Islander people.4The seroprevalence of HBV infection is likely to differ signifi cantly from the national rate in some areas, particularly the Northern Territory, where approximately 25 per cent of the population is Indigenous and universal infant HBV immunisation has been in place since 1990