Evidence map›Paper›PMID 39788108›Full record

ArticleClinical and molecular hepatology2025

Adverse impact of metabolic dysfunction on fibrosis regression following direct-acting antiviral therapy: A multicenter study for chronic hepatitis C.

Tom Ryu, Young Chang, Soung Won Jeong, Jeong-Ju Yoo, Sae Hwan Lee, Sang Gyune Kim, Young Seok Kim, Hong Soo Kim, Seung Up Kim, Jae Young Jang

Abstract readMulticenter Study
In one paragraph

Article in Clinical and molecular hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

10 authors.

Tom RyuDepartment of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, Seoul, Korea.
Young ChangDepartment of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, Seoul, Korea.
Soung Won JeongDepartment of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, Seoul, Korea.
Jeong-Ju YooDepartment of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon, Korea.
Sae Hwan LeeDepartment of Internal Medicine, Soonchunhyang University College of Medicine, Cheonan, Korea.
Sang Gyune KimDepartment of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon, Korea.
Young Seok KimDepartment of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon, Korea.
Hong Soo KimDepartment of Internal Medicine, Soonchunhyang University College of Medicine, Cheonan, Korea.
Seung Up KimDepartment of Internal Medicine and Yonsei Liver Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jae Young JangDepartment of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, Seoul, Korea.

Funding

Ministry of EducationNational Research Foundation of Korea RS-2023-00238039Soonchunhyang University
6 · The paper itself

Abstract

BACKGROUND/

aimsDirect-acting antivirals (DAAs) effectively eradicate hepatitis C virus. This study investigated whether metabolic dysfunction influences the likelihood of fibrosis regression after DAA treatment in patients with chronic hepatitis C (CHC).

methodsThis multicenter, retrospective study included 8,819 patients diagnosed with CHC who were treated with DAAs and achieved a sustained virological response (SVR) between January 2014 and December 2022. Fibrosis regression was defined as a 20% reduction in noninvasive surrogates for liver fibrosis, such as liver stiffness (LS) measured by vibration-controlled transient elastography (VCTE) and the fibrosis-4 (FIB-4) score. Hypercholesterolemia (h-TC) was defined as >200 mg/dL.

resultsThe median age of the study population was 59.6 years, with a predominance of male patients (n=4,713, 57.3%). Genotypes 1, 2, and others were confirmed in 3,872 (46.2%), 3,487 (41.6%), and 1,024 (12.2%) patients, respectively. Diabetes mellitus (DM) was present in 1,442 (17.2%) patients and the median LS was 7.50 kPa (interquartile range, 5.30-12.50). Multivariate analysis revealed that the presence of DM and pre-DAA h-TC were independently associated with a decreased probability of fibrosis regression by VCTE. Additionally, pre-DAA h-TC was independently associated with a decreased probability of fibrosis regression by the FIB-4.

conclusionMetabolic dysfunction has an unfavorable influence on fibrosis regression in patients with CHC who achieve SVR after DAA treatment.

Indexed as

Antiviral AgentsHepatitis C, ChronicLiver CirrhosisAdultAgedElasticity Imaging TechniquesFemaleHepacivirusHumansMaleMiddle AgedRetrospective StudiesSustained Virologic ResponseAntiviral AgentsDiabetes mellitusDirect-acting antiviralsDyslipidemiaLiver fibrosisRegression

Identifiers

PMID39788108
PMCPMC12016602

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.