Prevalence and incidence rates of laboratory-confirmed hepatitis B infection in South Africa, 2015 to 2019.

ABSTRACT:

Background

Hepatitis B virus (HBV), a global public health threat, is targeted for elimination by 2030. As national HBV prevalence and incidence is lacking for South Africa, our study aimed to provide such data in the public health sector.

Methods

We analysed laboratory-confirmed HBV data from 2015 to 2019 to determine annual prevalence and incidence rates of HBV infection per 100,000 population, HBsAg and anti-HBc IgM test positivity rates, and HBsAg and anti-HBc IgM testing rates per 100,000 population. Time trend and statistical analyses were performed on HBsAg and anti-HBc IgM test positivity rates.

Results

The national prevalence rate of HBV infection per 100,000 population increased from 56.14 in 2015 to 67.76 in 2019. Over the five years, the prevalence rate wa

SUBMITTER: Moonsamy S 

PROVIDER: S-EPMC8739689 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature