Evidence map›Paper›PMID 36478889›Full record

ArticleJCPP advances2022

Preschool development, temperament and genetic liability as early markers of childhood ADHD: A cohort study.

Esther Tobarra-Sanchez, Lucy Riglin, Sharifah S Agha, Evie Stergiakouli, Anita Thapar, Kate Langley

Open access · goldAbstract read
In one paragraph

Article in JCPP advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% of its field
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Esther Tobarra-SanchezChild and Adolescent Psychiatry Section Division of Psychological Medicine and Clinical Neurosciences and MRC Centre for Neuropsychiatric Genetics and Genomics School of Medicine Cardiff University Cardiff UK.ORCID https://orcid.org/0000-0003-2367-633X
Lucy RiglinChild and Adolescent Psychiatry Section Division of Psychological Medicine and Clinical Neurosciences and MRC Centre for Neuropsychiatric Genetics and Genomics School of Medicine Cardiff University Cardiff UK.ORCID https://orcid.org/0000-0002-5124-5230
Sharifah S AghaChild and Adolescent Psychiatry Section Division of Psychological Medicine and Clinical Neurosciences and MRC Centre for Neuropsychiatric Genetics and Genomics School of Medicine Cardiff University Cardiff UK.ORCID https://orcid.org/0000-0001-9541-6786
Evie StergiakouliMRC Integrative Epidemiology Unit University of Bristol Bristol UK.ORCID https://orcid.org/0000-0003-3586-0927
Anita ThaparChild and Adolescent Psychiatry Section Division of Psychological Medicine and Clinical Neurosciences and MRC Centre for Neuropsychiatric Genetics and Genomics School of Medicine Cardiff University Cardiff UK.ORCID https://orcid.org/0000-0002-3689-737X
Kate LangleyChild and Adolescent Psychiatry Section Division of Psychological Medicine and Clinical Neurosciences and MRC Centre for Neuropsychiatric Genetics and Genomics School of Medicine Cardiff University Cardiff UK.ORCID https://orcid.org/0000-0002-2033-2657
Cardiff University · GBCwm Taf University Health Board · GBUniversity of Bristol · GB

Funding

Medical Research Council G9815508Medical Research Council MC_PC_15018Medical Research Council MC_PC_19009Wellcome Trust
6 · The paper itself

Abstract

Background: ADHD is associated with multiple adverse outcomes and early identification is important. The present study sets out to identify early markers and developmental characteristics during the first 30 months of life that are associated with ADHD 6 years later. Methods: 9201 participants from the prospective Avon Longitudinal Study of Parents and Children (ALSPAC) birth cohort were included. Outcome measures were parent-rated ADHD symptom scores (Strengths and Difficulties Questionnaire, SDQ) and ADHD diagnosis (Development and Wellbeing Assessment, DAWBA) at age 7. Seventeen putative markers were identified from previous literature and included: pre- and peri-natal risk factors, genetic liability (ADHD polygenic risk scores, PRS), early development, temperament scores and regulatory problems. Associations were examined using regression analysis. Results: Univariable regression analysis showed that multiple early life factors were associated with future ADHD outcomes, even after controlling for sex and socio-economic status. In a multivariable linear regression model; temperament activity scores ( Conclusion: As well as male sex and lower socio-economic status, high temperament activity levels and motor and speech delays in the first 30 months of life, are associated with childhood ADHD. Intriguingly, given that genetic risk scores are known to explain little of the variance of ADHD outcomes, we found that ADHD PRS added useful predictive information. Future research needs to test whether predictive models incorporating aspects of early development and genetic risk scores are useful for predicting ADHD in clinical practice.

Indexed as

ADHDALSPACdevelopmental delayearly markerspolygenic risk scoresprecursorstemperament

Identifiers

PMID36478889
PMCPMC9716640
OpenAlexW4294242761

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.