Evidence map›Paper›PMID 39237884›Full record

SynthesisBMC infectious diseases2024

Epidemiology of hepatitis B virus infection among pregnant women in Africa: a systematic review and meta-analysis.

Temesgen Gebeyehu Wondmeneh, Ayal Tsegaye Mekonnen

Abstract readSystematic ReviewMeta-Analysis
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in BMC infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 6 pooled it
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Temesgen Gebeyehu WondmenehDepartment of Public Health, College of Medical and Health Science, Samara University, Semera, Ethiopia. tomigeb2006@gmail.com.
Ayal Tsegaye MekonnenDepartment of Biomedical, College of Medical and Health Science, Samara University, Semera, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough hepatitis B infection is highly endemic in Africa, information on its epidemiology among pregnant women in the region is limited. Therefore, this systematic review provided up-to-date information on the epidemiology of hepatitis B virus (HBsAg) infection among pregnant women in Africa.

methodsA systematic review and meta-analysis was conducted according to the Preferred Reporting Items for Systematic Reviews. The Web of Science, Scopus, PubMed, Google Scholar, and African journals online were searched to identify relevant studies published between January 1, 2015, and May 21, 2024, on hepatitis B virus infection in pregnant women living in Africa. The Joanna Briggs Institute tool was used to assess the methodological qualities of the included studies. The random effects model was used to estimate the pooled prevalence of HBV infection. I

resultsWe included 91 studies from 28 African countries. The pooled prevalence of hepatitis B infection among pregnant women in Africa was 5.89% (95% CI: 5.26-6.51%), with significant heterogeneity between studies (I

conclusionAn intermediate endemic level of hepatitis B virus infection (2-7%) was observed among pregnant women in Africa. To prevent disease transmission, interventions should focus on pregnant women with a family history of hepatitis B infection, multiple sexual partners, and sharing sharp materials.

Indexed as

Hepatitis BHepatitis B virusPregnancy Complications, InfectiousAfricaFemaleHumansPregnancyPrevalenceRisk FactorsAfricaEpidemiologyHepatitis B infectionPregnant women

Identifiers

PMID39237884
PMCPMC11375975

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.