Evidence map›Paper›PMID 26542816›Full record

SynthesisJournal of autism and developmental disorders2016

Using the Autism-Spectrum Quotient to Measure Autistic Traits in Anorexia Nervosa: A Systematic Review and Meta-Analysis.

Heather Westwood, Ivan Eisler, William Mandy, Jenni Leppanen, Janet Treasure, Kate Tchanturia

Registry-linked trialOpen access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of autism and developmental disorders, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04564170 (Characterization and Relationship Between Eating Disorders and Autism Spectrum Disorders.), which is not on this map. Cited by 78 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 6 pooled it
6.1field-weighted citation impact, top 3% 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.

NCT04564170 completednot on this mapstarted 2020, after this paper: background citation

Characterization and Relationship Between Eating Disorders and Autism Spectrum Disorders.

TypeobservationalSponsorFundació Institut de Recerca de l'Hospital de la Santa Creu i Sant PauRan2020 to 2024Enrolled135ConditionsEating Disorders
3 · Its place in the literature

Who cites it

78 citing papers in PubMed, 6 syntheses or guidelines pooled it, 155 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Autistic characteristics in youth with anorexia nervosa before and after treatment.European eating disorders review : the journal of the Eating Disorders Association · 2022
    Trial
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. The Cognitive Profile in Adolescents With Anorexia Nervosa and the Relationship With Autism and ADHD: A Pilot Study.European eating disorders review : the journal of the Eating Disorders Association · 2025
    Article
  19. Article
  20. Article

18 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Heather WestwoodPsychological Medicine, IoPPN, King's College London (KCL), PO59, London, SE5 8AF, UK.
Ivan EislerChild and Adolescent Eating Disorders Service, Maudsley Hospital, London, SE5 8AZ, UK.
William MandyResearch Department of Clinical, Educational and Health Psychology, University College London (UCL), London, UK.
Jenni LeppanenPsychological Medicine, IoPPN, King's College London (KCL), PO59, London, SE5 8AF, UK.
Janet TreasurePsychological Medicine, IoPPN, King's College London (KCL), PO59, London, SE5 8AF, UK.
Kate TchanturiaPsychological Medicine, IoPPN, King's College London (KCL), PO59, London, SE5 8AF, UK. Kate.Tchanturia@kcl.ac.uk.
King's College London · GBUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interest in the link between Autism Spectrum Disorder (ASD) and Anorexia Nervosa (AN) has led to estimates of the prevalence of autistic traits in AN. This systematic review and meta-analysis assessed the use of the Autism-Spectrum Quotient (AQ) or abbreviated version (AQ-10) to examine whether patients with AN have elevated levels of autistic traits. Seven studies were identified and subsequent meta-analysis indicated that those with AN appear to have significant difficulties of a manner characteristic of ASD, relative to controls. Whilst this analysis supports previous indications of higher prevalence of ASD in AN, the aetiology of these traits remains unclear. Studies using more robust clinical measures of ASD within AN are needed to confirm what self-report measures appear to show.

Indexed as

Anorexia NervosaAutism Spectrum DisorderComorbidityHumansPrevalenceSelf ReportAnorexia NervosaAutismAutism-Spectrum QuotientFemaleMeta-analysisSystematic review

Identifiers

PMID26542816
PMCPMC4746216
OpenAlexW1960334827

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.