Evidence map›Paper›PMID 41288518›Full record

ArticleDiabetes2026

MODY Is Prevalent in Later-Onset Diabetes and Has Potential for Targeted Therapy but Is Challenging to Identify.

Luke N Sharp, Uyenlinh L Mirshahi, Kevin Colclough, Timothy S Hall, Jeremy S Haley, Stuart J Cannon, Thomas W Laver, Michael N Weedon, Andrew T Hattersley, David J Carey and 1 more

Abstract read
In one paragraph

Article in Diabetes, 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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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Luke N SharpInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.
Uyenlinh L MirshahiDepartment of Genomic Health, Geisinger, Danville, PA.
Kevin ColcloughInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.ORCID 0000-0003-0566-4853
Timothy S HallInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.
Jeremy S HaleyDepartment of Genomic Health, Geisinger, Danville, PA.
Stuart J CannonInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.
Thomas W LaverInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.ORCID 0000-0001-6399-0089
Michael N WeedonInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.ORCID 0000-0002-6174-6135
Andrew T HattersleyInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.ORCID 0000-0001-5620-473X
David J CareyDepartment of Genomic Health, Geisinger, Danville, PA.
Kashyap A PatelInstitute of Biomedical and Clinical Sciences, University of Exeter, Exeter, U.K.ORCID 0000-0002-9240-8104

Funding

Diabetes UK 19/0005994Diabetes UK 21/0006335Medical Research Council MR/T00200X/1NIHR Exeter Clinical Research FacilityRegeneron Genetics CenterWellcome Trust 219606Wellcome Trust 219606/Z/19/Z
6 · The paper itself

Abstract

Maturity-onset diabetes of the young (MODY) can present after the age of 40 years, but its prevalence and clinical characteristics, and the utility of simple clinical features for selecting cases in this age group, remain poorly defined. We analyzed whole-exome and clinical data from 51,619 individuals with diabetes diagnosed after age 40 years from one U.K. and one U.S. cohort. The prevalence of MODY due to a pathogenic variant in the 10 most common MODY genes was 1 in 191 (0.52%) in the U.K. cohort and 1 in 633 (0.16%) in the U.S. cohort. For subtypes with treatment implications (i.e., GCK, HNF1A, HNF4A, ABCC8, KCNJ11), prevalence was 1 in 234 and 1 in 935 in the U.K. and U.S. cohorts, respectively. GCK-MODY was most common, followed by HNF4A and the lower-penetrance RFX6-MODY. Clinical features of MODY largely overlapped with non-MODY diabetes either treated with insulin from diagnosis or not. Only BMI, HbA1c and HDL values were statistically different between patients with MODY and those with non-MODY diabetes in both cohorts (P < 0.0018 for all). Applying strict clinical criteria (i.e., BMI <25, noninsulin treated, and parent with diabetes) only increased the MODY diagnosis to 2.64% and 0.87% in the respective cohorts but missed >86% of cases. MODY is prevalent in later-onset diabetes and has potential for targeted therapy but is challenging to identify. ARTICLE HIGHLIGHTS: Maturity-onset diabetes of the young (MODY) can present later in life, and diagnosis can enable precision treatment. However, individuals with later-onset diabetes are rarely tested. How common is MODY in people diagnosed with diabetes after age 40 years? Can they be identified clinically? MODY affects 1 in 191-633 individuals with diabetes onset after 40 years, but clinical features alone cannot reliably identify them. MODY is relatively common in later-onset diabetes but difficult to detect clinically, limiting routine genetic testing in this group.

Indexed as

Diabetes Mellitus, Type 2AdultAge of OnsetGenetic TestingHumansPrevalence

Identifiers

PMID41288518
PMCPMC7618620

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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.