Evidence map›Paper›PMID 34557660›Full record

ArticleJHEP reports : innovation in hepatology2021

Metabolic dysfunction-associated fatty liver disease increases risk of adverse outcomes in patients with chronic hepatitis B.

Laurens A van Kleef, Hannah S J Choi, Willem P Brouwer, Bettina E Hansen, Keyur Patel, Robert A de Man, Harry L A Janssen, Robert J de Knegt, Milan J Sonneveld

Abstract read
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Article in JHEP reports : innovation in hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 4 pooled it
–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

62 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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2 more citing papers are in PubMed but not listed here.

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

9 authors.

Laurens A van KleefDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
Hannah S J ChoiToronto Centre for Liver Disease, University Health Network, Toronto, Canada.
Willem P BrouwerDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
Bettina E HansenToronto Centre for Liver Disease, University Health Network, Toronto, Canada.
Keyur PatelToronto Centre for Liver Disease, University Health Network, Toronto, Canada.
Robert A de ManDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
Harry L A JanssenToronto Centre for Liver Disease, University Health Network, Toronto, Canada.
Robert J de KnegtDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
Milan J SonneveldDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsA recent consensus document has defined metabolic dysfunction-associated fatty liver disease (MAFLD) as hepatic steatosis together with overweight, diabetes, and/or a combination of other metabolic risk factors. The clinical relevance of this novel diagnosis is unknown among patients with chronic hepatitis B (CHB). We studied the association between MAFLD (with or without steatohepatitis) and adverse clinical outcomes in patients with CHB.

methodsWe performed a retrospective long-term follow-up cohort study at 2 tertiary hospitals in patients with CHB who underwent liver biopsy. Biopsies were reassessed for steatosis, degree of fibrosis, and presence of steatohepatitis. Associations with event-free hepatocellular carcinoma (HCC)-free and transplant-free survival were explored.

resultsIn our cohort, 1076 patients were included, median follow-up was 9.8 years (25th-75th percentile: 6.6-14.0), and 107 events occurred in 78 patients, comprising death (n = 43), HCC (n = 36), liver decompensation (n = 21), and/or liver transplantation (n = 7). MAFLD was present in 296 (27.5%) patients and was associated with reduced event-free (adjusted hazard ratio [aHR] 2.00, 95% CI 1.26-3.19), HCC-free (aHR 1.93, 95% CI 1.17-3.21), and transplant-free survival (aHR 1.80, 95% CI 0.98-3.29) in multivariable analysis. Among patients with MAFLD, the presence of steatohepatitis (

conclusionsThe presence of MAFLD in patients with CHB was associated with an increased risk for liver-related clinical events and death. Among patients with MAFLD, steatohepatitis did not increase the risk of adverse outcomes. Our findings highlight the importance of metabolic dysfunction in patients with CHB. LAY SUMMARY: Recently, metabolic dysfunction-associated fatty liver disease (MAFLD) has been defined as fatty liver disease with signs of metabolic dysfunction. Among patients with chronic hepatitis B, MAFLD was associated with liver-related events and death. Metabolic health assessment should be encouraged among patients with chronic hepatitis B, especially in those with fatty liver disease.

Indexed as

Adverse clinical outcomesaHR, adjusted hazard rateALT, alanine aminotransferaseCHBCHB, chronic hepatitis BChronic hepatitis BFLD, fatty liver diseaseHBVHCCHCC, hepatocellular carcinomaHepatitis BHepatocellular carcinomaHR, hazard rateMAFLDMAFLD, metabolic dysfunction-associated fatty liver diseaseMetabolic dysfunction-associated fatty liver diseaseNAFLD, non-alcoholic fatty liver diseaseNASH, non-alcoholic steatohepatitisNAS, NAFLD activity scoreNHANES, National Health and Nutrition Examination SurveyP25–P75, 25th–75th percentileSteatohepatitisSurvivalULN, upper limit of normal

Identifiers

PMID34557660
PMCPMC8446794

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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.