Evidence map›Paper›PMID 35043426›Full record

SynthesisAlimentary pharmacology & therapeutics2022

Systematic review with meta-analysis: the accuracy of serological tests to support the diagnosis of coeliac disease.

Athena L Sheppard, Martha M C Elwenspoek, Lauren J Scott, Victoria Corfield, Hazel Everitt, Peter M Gillett, Alastair D Hay, Hayley E Jones, Susan Mallett, Jessica Watson and 1 more

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Alimentary pharmacology & therapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
0.7field-weighted citation impact, top 34% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 4 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Prevalence of celiac disease in a Tunisian cohort.Frontiers in gastroenterology (Lausanne, Switzerland) · 2025
    Article
  12. Article
  13. Celiac Disease in Children: A 2023 Update.Indian journal of pediatrics · 2024
    Review
  14. Understanding the patient's experience of coeliac disease diagnosis: a qualitative interview study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Diagnostic performances of celiac disease serological tests among Saudi patients.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Article
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 at 5 institutions in 1 country.

Athena L SheppardThe National Institute for Health Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol NHS Foundation Trust, Bristol, UK.ORCID 0000-0003-1564-0740
Martha M C ElwenspoekThe National Institute for Health Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol NHS Foundation Trust, Bristol, UK.
Lauren J ScottThe National Institute for Health Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol NHS Foundation Trust, Bristol, UK.
Victoria CorfieldPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Hazel EverittPrimary Care Research Centre, Faculty of Medicine, University of Southampton, Southampton, UK.
Peter M GillettPaediatric Gastroenterology Department, Royal Hospital for Children and Young People, Edinburgh, UK.
Alastair D HayPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Hayley E JonesPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Susan MallettCentre for Medical Imaging, University College London, London, UK.
Jessica WatsonPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Penny F WhitingPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
University of Bristol · GBUniversity Hospitals Bristol NHS Foundation Trust · GBNIHR Southampton Biomedical Research Centre · GBRoyal Hospital for Children · GBUniversity College London · GB

Funding

Department of Health NIHR129020Department of Health RM-SR-2017-08-012Medical Research Council MR/M014533/1Medical Research Council MR/T044594/1
6 · The paper itself

Abstract

backgroundThere is growing support for a biopsy avoidant approach to diagnose coeliac disease in both children and adults, using a serological diagnosis instead.

aimsTo assess the diagnostic accuracy of serological tests for coeliac disease in adults and children.

methodsSeven electronic databases were searched between January 1990 and August 2020. Eligible diagnostic studies evaluated the accuracy of serological tests for coeliac disease against duodenal biopsy. Risk of bias assessment was performed using QUADAS-2. Bivariate random-effects meta-analyses were used to estimate serology sensitivity and specificity at the most commonly reported thresholds.

results113 studies (n = 28,338) were included, all in secondary care populations. A subset of studies were included in meta-analyses due to variations in diagnostic thresholds. Summary sensitivity and specificity of immunoglobulin A (IgA) anti-tissue transglutaminase were 90.7% (95% confidence interval: 87.3%, 93.2%) and 87.4% (84.4%, 90.0%) in adults (5 studies) and 97.7% (91.0%, 99.4%) and 70.2% (39.3%, 89.6%) in children (6 studies); and of IgA endomysial antibodies were 88.0% (75.2%, 94.7%) and 99.6% (92.3%, 100%) in adults (5 studies) and 94.5% (88.9%, 97.3%) and 93.8% (85.2%, 97.5%) in children (5 studies).

conclusionsAnti-tissue transglutaminase sensitivity appears to be sufficient to rule out coeliac disease in children. The high specificity of endomysial antibody in adults supports its use to rule in coeliac disease. This evidence underpins the current development of clinical guidelines for a serological diagnosis of coeliac disease. Studies in primary care are needed to evaluate serological testing strategies in this setting.

Indexed as

Celiac DiseaseAdultAutoantibodiesChildHumansImmunoglobulin AProtein Glutamine gamma Glutamyltransferase 2Sensitivity and SpecificitySerologic TestsTransglutaminasesAutoantibodiesImmunoglobulin AProtein Glutamine gamma Glutamyltransferase 2Transglutaminasescoeliac diseasediagnostic testsmeta-analyses

Identifiers

PMID35043426
PMCPMC9305515
OpenAlexW3215245328

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.