Evidence map›Paper›PMID 42185531›Full record

ArticleMolecular psychiatry2026

Genetic investigation of the association between maternal dietary patterns and offspring ADHD.

Kristina Aagaard, Casper-Emil T Pedersen, David Horner, Anders Eliasen, Nicklas Brustad, Rebecca Vinding, Mohammad Talaei, Seif O Shaheen, Julie B Rosenberg, Jakob Stokholm and 7 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecular psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

17 authors.

Kristina AagaardCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Casper-Emil T PedersenCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
David HornerCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Anders EliasenCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Nicklas BrustadCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Rebecca VindingCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Mohammad TalaeiCentre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, UK.ORCID http://orcid.org/0000-0002-6901-3665
Seif O ShaheenCentre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, UK.
Julie B RosenbergCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-1320-3582
Jakob StokholmCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Bo ChawesCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Morten Arendt RasmussenCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.
Jens Richardt M JepsenCentre for Neuropsychiatric Schizophrenia Research (CNSR) & Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research (CINS), Mental Health Centre Glostrup, University of Copenhagen, Glostrup, Denmark.
Bjørn H EbdrupDepartment of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-2590-5055
Alexandra HavdahlPsychGen Centre for Genetic Epidemiology and Mental Health, Norwegian Institute of Public Health, Oslo, Norway.ORCID http://orcid.org/0000-0002-9268-0423
Laurie J Hannigan *PsychGen Centre for Genetic Epidemiology and Mental Health, Norwegian Institute of Public Health, Oslo, Norway.ORCID http://orcid.org/0000-0003-3123-5411
Klaus Bønnelykke *COPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark. kb@copsac.com.

Funding

Lundbeckfonden (Lundbeck Foundation) Grant no R16-A1694Ministeriet Sundhed Forebyggelse (Ministry of Health) Grant no 903516Ministry of Health and Care Services | Helse Sør-Øst RHF (Southern and Eastern Norway Regional Health Authority) #2020022, #2019097, #2018059Ministry of Health and Care Services | Helse Sør-Øst RHF (Southern and Eastern Norway Regional Health Authority) #2022083, #2019097Norges Forskningsråd (Research Council of Norway) #274611, #336085Novo Nordisk grant agreement No. NNF21OC0068517Region Hovedstaden (Capital Region of Denmark)Strategiske Forskningsråd (Danish Council for Strategic Research) Grant no 0603-00280B
6 · The paper itself

Abstract

In observational studies, an unhealthy dietary pattern during pregnancy is associated with an increased likelihood of offspring ADHD. We investigated whether such associations may be partly attributable to genetic confounding. Polygenic scores (PGSs) for a healthy dietary pattern were calculated for mother, father, and child trios in the COPSAC

Indexed as

Attention Deficit Disorder with HyperactivityChildCohort StudiesDietFemaleGenetic Predisposition to DiseaseGenetic Risk ScoreHumansMaleMothersMultifactorial InheritancePregnancyPrenatal Exposure Delayed Effects

Identifiers

PMID42185531
PMCPMC13569445

What OpenQuestion holds

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Registered trials

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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.