Evidence map›Paper›PMID 41341483›Full record

ArticleGastro hep advances2026

Weight Change is Associated With Metabolic Liver Health in a General Population Extending Beyond Weight Loss Targets of International Guidelines.

Laurens A van Kleef, Mesut Savas, Maurice Michel, Cyrielle Caussy, Jesse Pustjens, Adriaan G Holleboom, Elisabeth F C van Rossum, Harry L A Janssen, Jörn M Schattenberg, Willem P Brouwer

Abstract read
In one paragraph

Article in Gastro hep advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Management of obesity in advanced chronic liver disease.JHEP reports : innovation in hepatology · 2026
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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.

Laurens A van KleefDepartment of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
Mesut SavasDepartment of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
Maurice MichelDepartment of Internal Medicine II, Saarland University Medical Center, Homburg, Germany.
Cyrielle CaussyHospices Civils de Lyon, Département Endocrinologie, Diabète et Nutrition, Hôpital Lyon Sud Pierre-Bénite, France.
Jesse PustjensDepartment of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
Adriaan G HolleboomDepartment of Vascular Medicine, Amsterdam UMC, Amsterdam, the Netherlands.
Elisabeth F C van RossumDepartment of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
Harry L A JanssenDepartment of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
Jörn M SchattenbergDepartment of Internal Medicine II, Saarland University Medical Center, Homburg, Germany.
Willem P BrouwerDepartment of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and aims: Weight loss of ≥3%-10% is recommended in metabolic dysfunction-associated steatotic liver disease (MASLD) management, according to current guidelines. We investigated the associations between weight change and impaired metabolic liver health and focused on associations beyond these recommendations. Methods: Adults from the National Health and Nutrition Examination Survey 2017-2020, with data on 1-year weight history, controlled attenuation parameter and/or liver stiffness measurement (LSM) were selected. Exclusion criteria were age ≥80 years, body mass index <18.5 kg/m Results: We included 6802 individuals (aged 48 years [33-62], 48.9% male). MASLD was present in 42.2%, at-risk MASH in 6.5% and LSM ≥8 kPa in 9.1%. Over 1 year, 29% gained and 28% lost ≥3% weight. Compared to stable weight, weight gain ≥3% was associated with increased MASLD prevalence (adjusted odds ratio (aOR):1.78; 95% confidence interval (CI): 1.48-1.95), at-risk MASH (aOR: 1.78; 95% CI: 1.39-2.29) and LSM ≥8 kPa (aOR:1.48; 95%CI:1.19-1.84); whilst weight loss ≥ 3% was associated with reduced MASLD prevalence (aOR: 0.54; 95% CI: 0.47-0.62), at-risk MASH (aOR: 0.72; 95% CI: 0.55-0.94) and LSM ≥8 kPa (aOR: 0.62; 95% CI: 0.49-0.78). Results were consistent when weight loss was further categorized or when assessed as continuous variable without evidence for nonlinearity. Conclusion: The prevalence of impaired metabolic liver health decreased with weight loss. Greater reported weight loss was associated with lower observed risks. Hence, we should recommend losing weight beyond the currently recommended targets to further reduce the risk of advanced liver disease.

Indexed as

EpidemiologyFibrosisGeneral PopulationLiver HealthLiver StiffnessMASHMASLDObesityWeight ChangeWeight Loss

Identifiers

PMID41341483
PMCPMC12670896

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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.