Seroprevalence of hepatitis E in adults in Brazil: a systematic review and meta-analysis.

ABSTRACT:

Background

Hepatitis E virus (HEV) is a member of the Hepeviridae family; it has four main genotypes and one serotype. While genotypes 1 and 2 cause epidemic hepatitis and are transmitted via water and the fecal-oral route, genotypes 3 and 4 are zoonotic. In the various seroprevalence studies of hepatitis E in Brazil, the numbers reported vary widely and are difficult to interpret. The aim of this study was to analyze existing seroprevalence studies of hepatitis E in adults in Brazil.

Main text

We searched the PubMed, Latin American and Caribbean Health Sciences and Embase databases for studies published from inception to May 12, 2018 concerning infection by HEV in Brazil without time period or language restrictions. We included studies that presented data concerning hepatit

SUBMITTER: Tengan FM 

PROVIDER: S-EPMC6334402 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature