Evidence map›Paper›PMID 41104541›Full record

ArticleHepatology (Baltimore, Md.)2026

Reclassifying pediatric NAFLD using the steatotic liver disease framework: A multicenter retrospective study from the NASH CRN.

Tin Bo Nicholas Lam, Katherine P Yates, Sheila L Noon, Kimberly P Newton, Mark H Fishbein, Jean P Molleston, Stavra A Xanthakos, Ajay K Jain, Miriam B Vos, Niviann M Blondet and 5 more

Abstract readMulticenter Study
In one paragraph

Article in Hepatology (Baltimore, Md.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
  3. Review
  4. Review
  5. Review
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

15 authors.

Tin Bo Nicholas LamDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0009-0008-2156-2447
Katherine P YatesDepartment of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.ORCID 0000-0001-6138-2194
Sheila L NoonDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0009-0008-6548-5447
Kimberly P NewtonDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0009-0000-9533-8685
Mark H FishbeinDepartment of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.ORCID 0000-0003-3099-4387
Jean P MollestonDepartment of Pediatrics, Indiana University/Riley Hospital for Children, Indianapolis, Indiana, USA.ORCID 0000-0002-8708-0298
Stavra A XanthakosDivision of Gastroenterology, Department of Pediatrics, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.ORCID 0000-0001-9179-005
Ajay K JainDivision of Gastroenterology, Department of Pediatrics, Hepatology and Nutrition, St. Louis University, St. Louis, Missouri, USA.
Miriam B VosDepartment of Pediatrics, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-0817-7068
Niviann M BlondetDivision of Gastroenterology and Hepatology, Department of Pediatrics, Seattle Children's Hospital, Seattle, Washington, USA.ORCID 0000-0001-5122-0706
Krupa R MysoreDivision of Gastroenterology, Department of Pediatrics, Hepatology and Nutrition, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0001-9890-5518
Cynthia A BehlingDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0009-0008-2256-4110
Laura A WilsonDepartment of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.ORCID 0000-0002-6294-4504
Jeffrey B SchwimmerDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0001-8538-2877
and the NASH CRN

Funding

Pediatric Trials in Non-Alcoholic Steatohepatitis (NASH)U01DK061734 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROHIT LOOMBA · 2002 to 2026
$24.4M
Continuation of the Non-Alcoholic Steatohepatitis Clinical Research Network (NASHU01DK061730 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI TONASCIA, JAMES A · 2002 to 2018
$23.2M
Non Alcoholic Steatohepatitis Clinical Research NetworkU01DK061732 · NIDDK · CLEVELAND CLINIC LERNER COM-CWRU · PI Srinivasan Dasarathy · 2002 to 2026
$12.2M
The Saint Louis University Component of the NASH CRNU01DK061718 · NIDDK · SAINT LOUIS UNIVERSITY · PI BRENT A NEUSCHWANDER-TETRI · 2002 to 2026
$12.0M
VEDS Year2-Continuation of the Nonalcoholic Steatohepatitis Clinical Research Network (NASH CRN) Data Coordinating CenterU24DK061730 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI JEANNE M CLARK, David M Shade · 2019 to 2026
$11.3M
Pathogenesis, prognosis, and treatment of NAFLD patientsU01DK061713 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI ANNA MAE ELIZABETH DIEHL · 2002 to 2026
$10.3M
Collaborative Clinical Research on Non Alcoholic StratohepatitisU01DK061737 · NIDDK · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI NAGA P CHALASANI · 2002 to 2026
$10.2M
Clinical Research Network in Non-Alcoholic SteatohepatitisU01DK061728 · NIDDK · UNIVERSITY OF WASHINGTON · PI KRIS KOWDLEY · 2002 to 2026
$9.0M
Nonalcoholic Steatohepatitis Clinical Research Network (NASH CRN)U01DK061738 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Norah A. Terrault · 2002 to 2026
$8.9M
NIDDK NIH HHS U01 DK061713NIDDK NIH HHS U01 DK061718NIDDK NIH HHS U01 DK061728NIDDK NIH HHS U01 DK061730NIDDK NIH HHS U01 DK061732NIDDK NIH HHS U01 DK061734NIDDK NIH HHS U01 DK061737NIDDK NIH HHS U01 DK061738NIDDK NIH HHS U24 DK061730
6 · The paper itself

Abstract

BACKGROUND AND

aimsThe terminology for hepatic steatosis and NAFLD was revised under the umbrella of steatotic liver disease, with metabolic dysfunction-associated steatotic liver disease (MASLD) as the primary subtype. MASLD is defined by hepatic steatosis plus at least 1 cardiometabolic risk factor. A new category, Met-ALD, describes MASLD with alcohol consumption below the defined thresholds for alcohol-associated liver disease (ALD). While adult studies have demonstrated strong concordance between NAFLD and MASLD, the applicability of this framework in children remains unclear. APPROACH AND

resultsWe assessed children clinically diagnosed with NAFLD and enrolled in the NASH CRN who had available liver histology. Clinical and demographic data, including body mass index, hepatotoxic medication use, and alcohol intake, were analyzed. Liver biopsies were centrally reviewed to confirm hepatic steatosis and evaluate for alternative etiologies. Participants were reclassified using the steatotic liver disease framework. Among 1019 children diagnosed with NAFLD, 858 (84%) met MASLD criteria. The average number of cardiometabolic risk factors per participant was 2.7±1.1; 41 (4.7%) met all five. Thirty-three participants (3.2%) were reclassified as Met-ALD, a prevalence that rose to 5.4% among adolescents. Sixty-six children (6.5%) were reclassified as drug-induced steatotic liver disease.

conclusionsMost children with NAFLD met MASLD criteria, but nearly 1 in 6 were reclassified based on alcohol use or medication exposure. These findings highlight the need for a systematic diagnostic approach accounting for metabolic risk factors, alcohol use, and medication-related liver injury.

Indexed as

Fatty LiverNon-alcoholic Fatty Liver DiseaseAdolescentAlcohol DrinkingBiopsyChildFemaleHumansLiverMaleRetrospective StudiesRisk Factorsadolescent healthalcohol consumptioncardiometabolic riskDILImetabolic dysfunction–associated steatotic liver disease

Identifiers

PMID41104541
PMCPMC13070534

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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.