Evidence map›Paper›PMID 41936124›Full record

ArticleDiabetic medicine : a journal of the British Diabetic Association2026

Maternal glycaemia and child educational attainment at age 5 in the Born in Bradford cohort.

Claire A Wilson, Gillian Santorelli, Emily Simonoff, Louise M Howard, Khalida Ismail, Rebecca M Reynolds

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Article in Diabetic medicine : a journal of the British Diabetic Association, 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

What it found

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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

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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

6 authors.

Claire A WilsonDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.ORCID https://orcid.org/0000-0003-2169-5115
Gillian SantorelliBorn in Bradford, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.
Emily SimonoffSouth London and Maudsley NHS Foundation Trust, London, UK.
Louise M HowardKing's Women's Mental Health, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Khalida IsmailDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Rebecca M ReynoldsCentre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.ORCID https://orcid.org/0000-0001-6226-8270

Funding

British Heart FoundationEconomic and Social Research CouncilMedical Research CouncilNational Institute for Health and Care ResearchWellcome Trust
6 · The paper itself

Abstract

aimsThere is emerging evidence that maternal hyperglycaemia may be associated with adverse offspring neuro-behavioural outcomes, which are foundational to educational success. We hypothesised that higher levels of maternal glucose would be associated with poorer educational attainment in early childhood.

methodsThe sample included 13,627 children from the UK's Born in Bradford cohort. Exposures included maternal fasting glucose, 2-h post-load glucose and a clinical diagnosis of gestational diabetes. The primary outcome was failure to achieve a 'good level of development' on the Early Years Foundation Stage Profile at age five. The association was tested using multivariable Poisson regression, accounting for sibling clusters and using multiple imputation for missing data.

resultsHigher maternal fasting glucose (at 26-28 weeks gestation) was associated with an increased risk of failing to achieve a good level of development (adjusted RR 1.04; 95% CI 1.00, 1.08; p = 0.034). This association appeared stronger in children of Pakistani ethnicity compared to White British ethnicity. No association was found for 2-h post-load glucose or gestational diabetes diagnosis.

conclusionsThese findings offer insights into the developmental origins of inequalities in child educational outcomes and highlight potential opportunities to optimise future health and learning through interventions during pregnancy.

Indexed as

Blood GlucoseDiabetes, GestationalEducational StatusHyperglycemiaPrenatal Exposure Delayed EffectsAdultChild, PreschoolCohort StudiesDevelopmental Origins of Health and DiseaseFemaleHumansMalePregnancyUnited KingdomBlood Glucosediabetes in pregnancyeducational attainmentgestational diabetes

Identifiers

PMID41936124
PMCPMC13643614

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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.