Evidence map›Paper›PMID 39492690›Full record

ArticleThe Journal of clinical endocrinology and metabolism2025

The Maturity-Onset Diabetes of the Young (MODY) Calculator Overestimates MODY Probability in Hispanic Youth.

Guido Alarcon, Anh Nguyen, Angus Jones, Beverley Shields, Maria J Redondo, Mustafa Tosur

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Phenotypic and Genetic Diversity in Diabetes Across Populations.The Journal of clinical endocrinology and metabolism · 2025
    Review
4 · The record

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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

6 authors.

Guido AlarconDepartment of Pediatrics, The Division of Diabetes and Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.ORCID 0009-0000-5938-1184
Anh NguyenDepartment of Pediatrics, The Division of Diabetes and Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Angus JonesExeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, Exeter EX2 5DW, UK.ORCID 0000-0002-0883-7599
Beverley ShieldsExeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, Exeter EX2 5DW, UK.ORCID 0000-0003-3785-327X
Maria J RedondoDepartment of Pediatrics, The Division of Diabetes and Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Mustafa TosurDepartment of Pediatrics, The Division of Diabetes and Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.ORCID 0000-0002-2111-271X

Funding

Type 1 diabetes genetic risk scores for the diagnosis of diabetes type in children of diverse racial and ethnic backgroundR01DK124395 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI REDONDO, MARIA JOSE · 2021 to 2024
$2.6M
Diabetes UK 21/0006328NIDDK NIH HHS R01 DK124395
6 · The paper itself

Abstract

contextThe applicability of the maturity-onset diabetes of the young (MODY) risk calculator to non-White European populations remains unknown.

objectiveWe aimed to test its real-world application in Hispanic youth.

methodsWe conducted a retrospective chart review of Hispanic youth (<23 years) with diabetes (n = 2033) in a large pediatric tertiary care center in the United States. We calculated MODY probability for all subjects, splitting them into 2 cohorts based on the original model: individuals who were started on insulin within 6 months of diabetes diagnosis (Cohort 1) and those who were not (Cohort 2).

resultsCohort 1 consisted of 1566 individuals (median age [25p, 75p]: 16 [13, 19] years, 49% female), while Cohort 2 comprised 467 youth (median age [25p, 75p]: 17 [15, 20] years, 62% female). The mean MODY probability was 5.9% and 61.9% in Cohort 1 and Cohort 2, respectively. The mean probability for both cohorts combined was 18.8%, suggesting an expected 382 individuals with MODY, which is much higher than previous estimations (1-5%; ie, 20-102 individuals in this cohort). A total of 18 individuals tested positive for MODY among the limited number of individuals tested based on clinical suspicion and genetic testing availability (n = 44 out of 2033 tested, 2.2% of overall cohort).

conclusionThe MODY risk calculator likely overestimates the probability of MODY in Hispanic youth, largely driven by an overestimation in those not early-insulin treated (predominantly young-onset type 2 diabetes). The calculator needs updating to improve its applicability in this population. In addition, further research is needed to help better identify MODY in Hispanic youth.

Indexed as

Diabetes Mellitus, Type 2Hispanic or LatinoAdolescentAdultChildFemaleHumansMaleProbabilityRetrospective StudiesRisk AssessmentUnited StatesYoung Adultmaturity-onset diabetes of the youngMODYMODY calculatorMODY probability

Identifiers

PMID39492690
PMCPMC13032024

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