Evidence map›Paper›PMID 42165243›Full record

ArticleInternal medicine journal2026

Healthcare costs of managing MAFLD are mostly driven by hospitalisation and advanced fibrosis: cost analysis from a tertiary-care, multidisciplinary MAFLD clinic.

Natalie Ngu, Karl Vaz, Tobie Abrahams, Carmela Cosentino, John Lubel, Ammar Majeed, Stuart K Roberts, William Kemp

Abstract read
In one paragraph

Article in Internal medicine journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

8 authors.

Natalie NguDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
Karl VazDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
Tobie AbrahamsDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
Carmela CosentinoDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
John LubelDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
Ammar MajeedDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
Stuart K RobertsDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.
William KempDepartment of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsPatients with metabolic (dysfunction)-associated fatty liver disease (MAFLD) are frequently multimorbid, putting upward pressure on healthcare costs compared to other liver diseases. As Australian data are limited on expenditures in managing MAFLD, we evaluated hospital-related costs and predictors of costs in patients managed in a dedicated MAFLD clinic.

methodsWe conducted a retrospective review of adults attending a MAFLD clinic in Melbourne, Australia between January 2017 and December 2020. A control cohort of chronic hepatitis B (CHB) patients provided disease context. We analysed direct healthcare utilisation and costs categorised by specialty, hospital setting and fibrosis stage. Multivariate Poisson regression identified independent predictors of increased healthcare utilisation. Multivariate linear regression analysis identified independent predictors of healthcare cost.

resultsA total of 310 MAFLD and 261 CHB patients were followed up over a median 1.93 vs 4.06 years (P < 0.001). Advanced fibrosis/cirrhosis (F3-4) represented 26% MAFLD patients and 9% CHB patients accounting for 54.9% and 18.2% total expenditure respectively. Inpatient utility was greater in MAFLD compared to CHB (6.1% vs 0.4%, P < 0.001), as was proportion of hospitalisation costs (48.3% vs 0.8%, P < 0.001). Independent predictors of cost in MAFLD were obstructive sleep apnea (P < 0.01), cardiovascular disease (P = 0.04) and F3-4 (P < 0.001), which also predicted liver-related outpatient appointments and radiology (P < 0.001 for both).

conclusionsThe greatest healthcare-related costs for MAFLD clinic patients are incurred through hospitalisation, with F3-4 predicting a disproportionately high economic burden. Our findings demonstrate the association between metabolic comorbidities and liver disease progression in MAFLD, highlighting a research gap of integrated care provision to optimise resource allocation.

Indexed as

Health Care CostsHospitalizationLiver CirrhosisTertiary Health CareAdultAgedAustraliaCosts and Cost AnalysisFemaleHumansMaleMiddle AgedRetrospective Studiesadvanced liver diseasehealthcare utilisationhealth economicshospitalisationMAFLD

Identifiers

PMID42165243
PMCPMC13409170

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.