Evidence map›Paper›PMID 38719926›Full record

ArticleScientific reports2024

Development of a clinical calculator to aid the identification of MODY in pediatric patients at the time of diabetes diagnosis.

Beverley M Shields, Annelie Carlsson, Kashyap Patel, Julieanne Knupp, Akaal Kaur, Des Johnston, Kevin Colclough, Helena Elding Larsson, Gun Forsander, Ulf Samuelsson and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

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

12 authors.

Beverley M ShieldsThe Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, UK. B.Shields@exeter.ac.uk.ORCID 0000-0003-3785-327X
Annelie CarlssonSkånes University Hospital, Lund, Sweden.ORCID 0000-0003-2361-7743
Kashyap PatelThe Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, UK.
Julieanne KnuppThe Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, UK.
Akaal KaurFaculty of Medicine, Imperial College London, London, UK.
Des JohnstonFaculty of Medicine, Imperial College London, London, UK.
Kevin ColcloughExeter Genomics Laboratory, The Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK.ORCID 0000-0003-0566-4853
Helena Elding LarssonDepartment of Clinical Sciences Malmö, Lund University, Lund, Sweden.ORCID 0000-0003-3306-1742
Gun ForsanderDepartment of Paediatrics, Institute for Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0002-0266-9651
Ulf SamuelssonCrown Princess Victoria Children's Hospital and Division of Pediatrics, Linköping University, Linköping, Sweden.
Andrew HattersleyThe Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, UK.ORCID 0000-0001-5620-473X
Johnny LudvigssonCrown Princess Victoria Children's Hospital and Division of Pediatrics, Linköping University, Linköping, Sweden. johnny.ludvigsson@liu.se.ORCID 0000-0003-1695-5234

Funding

Diabetes UK 21/0006328Wellcome Trust
6 · The paper itself

Abstract

Maturity Onset Diabetes of the Young (MODY) is a young-onset, monogenic form of diabetes without needing insulin treatment. Diagnostic testing is expensive. To aid decisions on who to test, we aimed to develop a MODY probability calculator for paediatric cases at the time of diabetes diagnosis, when the existing "MODY calculator" cannot be used. Firth logistic regression models were developed on data from 3541 paediatric patients from the Swedish 'Better Diabetes Diagnosis' (BDD) population study (n = 46 (1.3%) MODY (HNF1A, HNF4A, GCK)). Model performance was compared to using islet autoantibody testing. HbA1c, parent with diabetes, and absence of polyuria were significant independent predictors of MODY. The model showed excellent discrimination (c-statistic = 0.963) and calibrated well (Brier score = 0.01). MODY probability > 1.3% (ie. above background prevalence) had similar performance to being negative for all 3 antibodies (positive predictive value (PPV) = 10% v 11% respectively i.e. ~ 1 in 10 positive test rate). Probability > 1.3% and negative for 3 islet autoantibodies narrowed down to 4% of the cohort, and detected 96% of MODY cases (PPV = 31%). This MODY calculator for paediatric patients at time of diabetes diagnosis will help target genetic testing to those most likely to benefit, to get the right diagnosis.

Indexed as

Diabetes Mellitus, Type 2AdolescentAutoantibodiesChildChild, PreschoolFemaleGerminal Center KinasesGlucokinaseGlycated HemoglobinHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 4HumansMaleSwedenAutoantibodiesGerminal Center KinasesGlucokinaseGlycated HemoglobinHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 4HNF1A protein, humanHNF4A protein, humanMAP4K2 protein, human

Identifiers

PMID38719926
PMCPMC11079008

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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.