Evidence map›Paper›PMID 42464408›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2026

High Rates of Advanced Chronic Liver Disease in Patients With Chronic Hepatitis D Virus Infection in Uzbekistan.

Malika E Khodjaeva, Aziza S Khikmatullaeva, Nargiz S Ibadullaeva, Gulnara K Khudaykulova, Munisa M Ilyasova, Kamila U Eshbayeva, Dildorakhon N Abdurakhmanova, Helenie Kefalakes, Petra Huber, Michael J Gebel and 3 more

Abstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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

1 citing paper in PubMed.

  1. High Rates of Advanced Chronic Liver Disease in Patients With Chronic Hepatitis D Virus Infection in Uzbekistan.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
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

13 authors.

Malika E KhodjaevaScientific Research Institute of Virology, Tashkent, Uzbekistan.ORCID 0000-0001-7850-8603
Aziza S KhikmatullaevaScientific Research Institute of Virology, Tashkent, Uzbekistan.
Nargiz S IbadullaevaScientific Research Institute of Virology, Tashkent, Uzbekistan.
Gulnara K KhudaykulovaTashkent Medical State University, Tashkent, Uzbekistan.
Munisa M IlyasovaTashkent Medical State University, Tashkent, Uzbekistan.
Kamila U EshbayevaTashkent Medical State University, Tashkent, Uzbekistan.
Dildorakhon N AbdurakhmanovaScientific Research Institute of Virology, Tashkent, Uzbekistan.
Helenie KefalakesDepartment of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.ORCID 0000-0002-1120-4506
Petra HuberDepartment of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
Michael J GebelDepartment of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
Erkin I MusabaevScientific Research Institute of Virology, Tashkent, Uzbekistan.
Heiner WedemeyerDepartment of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.ORCID 0000-0003-2906-0480
Lisa SandmannDepartment of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.

Funding

Deutsche Gesellschaft für Internationale Zusammenarbeit 17.2170.3-002.22
6 · The paper itself

Abstract

BACKGROUND AND

aimsChronic hepatitis B virus (HBV) infection is endemic in Uzbekistan. Previous data showed a high prevalence of anti-hepatitis D virus (HDV) antibodies in HBsAg-positive individuals. Limited data are available on disease severity, treatment availability and hepatocellular carcinoma (HCC) prevalence in patients with chronic HDV infection in Uzbekistan.

methodsThe Scientific Research Institute of Virology (SRIoV) is the leading medical and scientific reference centre for viral hepatitis in Uzbekistan. In this retrospective study, epidemiological, clinical and laboratory data were collected and analysed from all HBsAg-positive patients presenting to the SRIoV between June 2023 and May 2024. Data from HDV-coinfected and HBV-monoinfected patients were compared.

resultsData of 1393 individual patients were included. HDV coinfection was more prevalent than HBV-monoinfection (73.9% [n = 1030/1393]) vs. 26.1% [n = 363/1393]. HDV-infected patients were significantly younger (41.9 vs. 45.4, p < 0.001) and showed higher rates of cirrhosis (78.4% vs. 43.9%, p < 0.001) with the majority of patients being classified as Child-Pugh score B (57.8%). Only a minority of HDV-coinfected patients has ever received anti-HDV-directed treatment (0.4%, n = 4/1030). Consecutively, HDV RNA was detectable in 78.9% (812/1023) of patients. Quantitative HDV RNA was independently associated with ALT elevation > upper limit of normal. The HCC detection rate was low in both patient groups due to insufficient screening measures (HDV: n = 7/1030, HBV: n = 11/363).

conclusionsIn this retrospective cohort of 1393 individual patients, HDV coinfection exceeds HBV monoinfection in prevalence and disease severity. Most HDV-infected patients present with advanced liver disease and currently lack access to HDV-directed therapy.

Indexed as

Carcinoma, HepatocellularCoinfectionHepatitis B, ChronicHepatitis D, ChronicLiver CirrhosisLiver NeoplasmsAdultFemaleHepatitis B Surface AntigensHepatitis Delta VirusHumansMaleMiddle AgedPrevalenceRetrospective StudiesSeverity of Illness IndexHepatitis B Surface AntigensCentral AsiaCHDHCCHDVhepatitis delta

Identifiers

PMID42464408
PMCPMC13376201

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Registered trials

None linked

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.