Evidence map›Paper›PMID 42486926›Full record

ArticleDiabetologia2026

pFIB scores for paediatric MASLD fibrosis are associated with risk of youth-onset type 2 diabetes in children with obesity.

Sander Lefere, Resthie R Putri, Pernilla Danielsson, Thomas Casswall, Claude Marcus, Christian A Hudert, Anja Geerts, Ruth De Bruyne, Emilia Hagman

Abstract read
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Article in Diabetologia, 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

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Sander LefereHepatology Research Unit, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.ORCID http://orcid.org/0000-0001-5734-3467
Resthie R PutriDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-6659-1937
Pernilla DanielssonDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-4674-2638
Thomas CasswallDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-4546-826X
Claude MarcusDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0003-0890-2650
Christian A HudertDepartment of Pediatric Gastroenterology, Nephrology and Metabolic Diseases, Charité - Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0002-3642-0838
Anja GeertsHepatology Research Unit, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.ORCID http://orcid.org/0000-0002-2218-9081
Ruth De BruyneHepatology Research Unit, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium. ruth.debruyne@uzgent.be.ORCID http://orcid.org/0000-0002-5623-3300
Emilia HagmanDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden. emilia.hagman@ki.se.ORCID http://orcid.org/0000-0003-1433-2295

Funding

Center for Innovative Medicine FoUI-988950Deutsche Forschungsgemeinschaft CRC/TR 412 MASLDFonds Wetenschappelijk Onderzoek 1227824NFonds Wetenschappelijk Onderzoek 1805718NFonds Wetenschappelijk Onderzoek 1843824NFonds Wetenschappelijk Onderzoek T000926N
6 · The paper itself

Abstract

aims/hypothesisYouth-onset type 2 diabetes is an aggressive phenotype of metabolic disease, yet tools to identify children with obesity at highest short-term risk are limited. We evaluated whether the paediatric liver fibrosis risk scores (pFIB) pFIB-c and pFIB-6, originally developed for metabolic dysfunction-associated steatotic liver disease (MASLD) fibrosis risk stratification, identify individuals at increased risk of incident type 2 diabetes.

methodsA cohort study was conducted using the Swedish Childhood Obesity Treatment Register (BORIS, 2005-2020) linked with national registers, from which type 2 diabetes was ascertained. We included 4856 children with obesity (aged 12.0 years at baseline) and 23,758 general population comparators. The pFIB-c and pFIB-6 scores were calculated as published. Time-to-event analysis yielding HR was performed using Cox regression and flexible parametric survival models.

resultsAmong children with obesity, 12.4% had a pFIB-6 ≥4. A high pFIB-6 score increased the risk for type 2 diabetes at 9-19 years of age (adjusted HR 3.05 [95% CI 2.17, 4.28]). The incidence rate (95% CI) per 10,000 person-years was 1.02 (0.61, 1.72) in the general population comparators, 45.5 (37.8, 54.7) in individuals with obesity and a pFIB-6 <4, and 161.7 (122.2, 213.9) when the pFIB-6 was ≥4. In contrast, neither score, measured at paediatric age, predicted type 2 diabetes risk at 20-25 years of age. Among individual score components, elevated alanine aminotransferase (ALT) and HOMA-IR were most strongly associated with type 2 diabetes risk. In an independent cohort, higher pFIB-6 scores were associated with greater adipose tissue insulin resistance. CONCLUSIONS/

interpretationA liver-derived composite risk score identifies a subgroup of adolescents with obesity at markedly increased short-term risk of type 2 diabetes. These findings suggest that integrating hepatic and metabolic variables may improve early risk stratification in paediatric obesity and help identify individuals who may benefit from intensified monitoring during adolescence.

Indexed as

Diabetes Mellitus, Type 2Fatty LiverLiver CirrhosisPediatric ObesityAdolescentChildCohort StudiesFemaleHumansIncidenceMaleRisk FactorsSwedenYoung AdultBiomarkerChildrenPaediatric obesityPrognosticRisk score

Identifiers

PMID42486926
PMCPMC13541798

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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.