Cited by 32Celiac Disease Research and ManagementAutism Spectrum Disorder ResearchChild Nutrition and Feeding Issues

The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.

Association Between Celiac Disease and Autism Spectrum Disorder: A Systematic Review

Abstract

OBJECTIVE: The aim of the study was to perform a systematic review assessing the research investigating the association between celiac disease (CD) and autism spectrum disorder (ASD). METHODS: A literature search of MEDLINE and EMBASE was performed without limits placed on year or language. Observational studies reporting on the occurrence of CD among patients with ASD and/or the occurrence of ASD among patients with CD were included. Study design, characteristics, diagnostic criteria for ASD and CD, and the frequency of positive cases in the studied sample were recorded. Study quality was assessed using an adapted Newcastle-Ottawa Quality Assessment Scale. Due to substantial heterogeneity between studies, a meta-analysis was not performed. RESULTS: Of the 298 unique citations identified within our search strategy, 17 articles evaluating the association between CD and ASD were included. Of those articles, 13 observed samples of patients with ASD, and 6 observed samples of patients with CD. Overall, most studies had small sample sizes and reported no evidence for an association between the 2 conditions. However, a limited number of population-based studies of higher quality suggested a potential association between CD and ASD. CONCLUSIONS: Most studies assessing an association between CD and ASD are at risk for systematic and/or random error. A potential link has, however, been shown in a handful of high-quality studies, and, therefore, this comorbidity cannot be ruled out. Future studies should recruit larger sample sizes, include precise definitions of CD and ASD, and exclude patients with ASD on a gluten-free diet.

Overview

Integrity signals

Registry

Crossref · 10.1097/mpg.0000000000003051

Cites

50 of 50 references verified0 citation errors · 0 not checkable

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Citations

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Research works printed but not linked: 1

  1. Bavykina IA, 2018, Serologic and genetic markers of gluten intolerance in autism spectrum disorders, Res J Pharm Biol Chem Sci, 9, 38

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Metadata

Authors
Quan, J., Panaccione, N., Jeong, J., Underwood, F. E., Coward, S., Windsor, J. W., Ronksley, P. E., Gidrewicz, D., deBruyn, J., Turner, J. M., Lebwohl, B., Kaplan, G. G., & King, J. A.
Affiliations
  • University of Calgary (CA)
  • University of Alberta (CA)
  • Columbia University Irving Medical Center (US)
  • Alberta Health Services (CA)
Corresponding author
  • Quan, Joshua
  • Panaccione, Nicola
  • Underwood, Fox E.
  • Windsor, Joseph W.
  • Kaplan, Gilaad G.
  • King, James A.
Venue
Journal of Pediatric Gastroenterology and Nutrition
Publisher
Wiley
Published
2021-01-14
Volume
72
Issue
5
Pages
704-711
ISSN
  • 0277-2116 (ISSN-L)
  • 1536-4801
OpenAlex
W3123323432
Cited by
32
References
50
Citations by year
2026: 2 · 2025: 1 · 2024: 6 · 2023: 17 · 2022: 4 · 2021: 2
FWCI
1.38
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Pediatric Gastroenterology and Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Gastroenterology › Celiac Disease Research and Management
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Health Sciences › Medicine › Psychiatry and Mental health › Child Nutrition and Feeding Issues
Keywords
celiac disease, autism spectrum disorder, comorbidities, gluten-free diet
MeSH terms
Autism Spectrum Disorder, Celiac Disease, Humans, Research Design, Comorbidity, Diet, Gluten-Free

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