Evidence map›Paper›PMID 40699814›Full record

ArticleCurrent issues in molecular biology2025

Hepatitis B Virus Genotypes and Subgenotypes Circulating in Belarus.

Vladimir Eremin, Fedor Karpenko, Igor Karpov, Valery Semenov, Ina Oiestad

Abstract read
In one paragraph

Article in Current issues in molecular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Vladimir EreminRepublican Scientific and Practical Center for Transfusiology and Medical Biotechnology, 220053 Minsk, Belarus.ORCID 0000-0002-6045-3437
Fedor KarpenkoRepublican Scientific and Practical Center for Transfusiology and Medical Biotechnology, 220053 Minsk, Belarus.
Igor KarpovDepartment of Infectious Diseases, Belarusian State Medical University, 220116 Minsk, Belarus.
Valery SemenovDepartment of Infectious Diseases, Vitebsk State Medical University, 210009 Vitebsk, Belarus.
Ina OiestadDepartment of Infectious Diseases, Vitebsk State Medical University, 210009 Vitebsk, Belarus.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Approximately 800-900 new cases of chronic forms of hepatitis B are reported in Belarus annually. Compulsory vaccination, introduced to the country in the mid-90s, produces a certain positive effect on reducing the number of HBV cases. However, around 75,000 patients with chronic hepatitis B are estimated to live in the country at the moment. The main goal of this research was to determine the genotypes/subgenotypes of the hepatitis B virus and establish their role in maintaining the epidemic process in the country. Serological (CMIA, ELISA), molecular biological (PCR, sequencing), and bioinformatic (phylogenetic analysis) methods have been used to obtain results. As studies have shown, in 722 (81.7%) samples, genotype D has been determined; in 156 (17.7%), genotype A; in 3 (0.3%), genotype C; and only in 1 sample (0.1%), genotype B. In two cases (0.2%), a recombinant form of the hepatitis B virus has been detected. The epidemic process of hepatitis B in the country is supported mainly by the circulation of "local" variants of the virus. At the same time, there are occasional introductions of new genetic variants from outside of the country.

Indexed as

genotypes/subgenotypesHBVphylogenetic analysissequencing

Identifiers

PMID40699814
PMCPMC12191495

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