High hepatitis C virus (HCV) prevalence among men who have sex with men (MSM) in Vietnam and associated risk factors: 2010 Vietnam Integrated Behavioural and Biologic Cross-Sectional Survey.

ABSTRACT:

Background

Hepatitis C virus (HCV) is an increasing health issue among key populations such as men who have sex with men (MSM). We sought to assess the burden of and risk factors for HCV among MSM in Vietnam.

Methods

We analysed behavioural and demographic data and stored specimens from MSM surveyed in four provinces through Vietnam's 2009-2010 Integrated Biologic and Behavioural Survey, which used probability-based, respondent-driven sampling. Commercial hepatitis B surface antigen (HBsAg) and HCV/antibody (HCV Ag/Ab) testing were performed on archived sera with follow-up PCR for HCV RNA and genotype determination.

Results

Among the 1588 MSM surveyed, the median (range) frequency, by province, of HCV Ag/Ab detection was 28.4% (13.7%-38.8%); 84.5% (83.1%-100%) among H

SUBMITTER: Nadol P 

PROVIDER: S-EPMC10925267 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature