Evidence map›Paper›PMID 20485550›Full record

ArticlePloS one2010

Genetic epidemiology of attention deficit hyperactivity disorder (ADHD index) in adults.

Dorret I Boomsma, Viatcheslav Saviouk, Jouke-Jan Hottenga, Marijn A Distel, Marleen H M de Moor, Jacqueline M Vink, Lot M Geels, Jenny H D A van Beek, Meike Bartels, Eco J C de Geus and 1 more

Abstract readTwin Study
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 4 pooled it
–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

52 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Pooled it
  4. Pooled it
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  13. Parental ADHD and ASD symptoms and contributions of psychosocial risk to childhood ADHD and ASD symptoms in children born very preterm.Journal of perinatology : official journal of the California Perinatal Association · 2023
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  19. Development of the Korean Practice Parameter for Adult Attention-Deficit/Hyperactivity Disorder.Soa--ch'ongsonyon chongsin uihak = Journal of child & adolescent psychiatry · 2020
    Article
  20. Review
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.

Dorret I BoomsmaDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands. dorret@psy.vu.nl
Viatcheslav Saviouk
Jouke-Jan Hottenga
Marijn A Distel
Marleen H M de Moor
Jacqueline M Vink
Lot M Geels
Jenny H D A van Beek
Meike Bartels
Eco J C de Geus
Gonneke Willemsen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextIn contrast to the large number of studies in children, there is little information on the contribution of genetic factors to Attention Deficit Hyperactivity Disorder (ADHD) in adults.

objectiveTo estimate the heritability of ADHD in adults as assessed by the ADHD index scored from the CAARS (Conners' Adult ADHD Rating Scales).

designPhenotype data from over 12,000 adults (twins, siblings and parents) registered with the Netherlands Twin Register were analyzed using genetic structural equation modeling.

main outcome measuresHeritability estimates for ADHD from the twin-family study.

resultsHeritability of ADHD in adults is estimated around 30% in men and women. There is some evidence for assortative mating. All familial transmission is explained by genetic inheritance, there is no support for the hypothesis that cultural transmission from parents to offspring is important.

conclusionHeritability for ADHD features in adults is present, but is substantially lower than it is in children.

Indexed as

AdultAttention Deficit Disorder with HyperactivityCultureFemaleHumansLikelihood FunctionsMaleModels, GeneticNetherlandsPhenotypeTwins

Identifiers

PMID20485550
PMCPMC2868902

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.