Chronic hepatitis B prevalence in Australian Aboriginal and Torres Strait Islander people before and after implementing a universal vaccination program: a systematic review and meta-analysis

Abstract

Background A higher prevalence of chronic hepatitis B (CHB) has been reported in Aboriginal and Torres Strait Islander (Aboriginal) compared with non-Aboriginal Australians. An Australian infant and adolescent hepatitis B virus (HBV) vaccination program was implemented in 2000. Meta-analysis methods will be used to examine if the pooled prevalence of CHB decreased after 2000 among Aboriginal Australians. METHODS: Embase, Medline and Web of Science were searched from 1 January 1981 to 29 March 2018 and all issues of the Northern Territory and New South Wales Public Health Bulletins. Studies needed to report the number of individuals who were tested and tested positive for hepatitis B surface ..