Evidence map›Paper›PMID 26356552›Full record

ArticleDeutsches Arzteblatt international2015

The prevalence of celiac disease in children and adolescents in Germany.

Martin W Laass, Roma Schmitz, Holm H Uhlig, Klaus-Peter Zimmer, Michael Thamm, Sibylle Koletzko

Open access · greenAbstract read
In one paragraph

Article in Deutsches Arzteblatt international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
6.6field-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.

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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Prevalence and Clinical Symptoms of Wheat Allergy in Adults and Adolescents in Central Europe.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025
    Article
  5. Review
  6. [Celiac disease: an update].Innere Medizin (Heidelberg, Germany) · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. [Prevalence of an association between coeliac disease and vitiligo].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete · 2019
    Article
  16. Article
  17. Review
  18. Review
  19. Prevalence of celiac disease among school-age children in Çorum, Turkey.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2018
    Article
  20. Diabetes in Childhood and Adolescence.Deutsches Arzteblatt international · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Martin W LaassInstitute and Outpatient Clinics of Pediatric and Adolescent Medicine, University Hospital Carl Gustav Carus, Dresden, Department of Epidemiology and Health Monitoring of the Robert Koch Institute, Berlin, Translational Gastroenterology Unit and Department of Pediatrics, John Radcliffe Hospital, Oxford, United Kingdom, Department of General Pediatrics and Neonatology, Center for Pediatric and Adolescent Care, Justus Liebig University, Gießen, Epidemiology Laboratory, Department of Epidemiology and Health Monitoring of the Robert Koch Institute, Berlin, Dr von Hauner Children's Hospital, Campus Innenstadt, Ludwig-Maximilians-Universität München.
Roma Schmitz
Holm H Uhlig
Klaus-Peter Zimmer
Michael Thamm
Sibylle Koletzko
John Radcliffe Hospital · GBRobert Koch Institute · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUntreated celiac disease is associated with increased morbidity and mortality. Until now, no up-to-date figures have been available on the prevalence of celiac disease among children and adolescents in Germany, or on the percentage of undiagnosed cases.

methodsTo estimate the prevalence of celiac disease, serum samples obtained from 2003 to 2006 from participants in the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) were studied for celiac disease-specific autoantibodies and total IgA.

resultsOf the 12 741 study participants aged 1 to 17 years (6546 boys, 6195 girls), 9 (0.07%) had a reported history of celiac disease. An elevated concentration of serum autoantibodies to tissue transglutaminase was found in 91 children with a normal IgA concentration and in 7 with IgA deficiency. The prevalence of undiagnosed celiac disease, based on positive autoantibody findings, was 0.8% (95% confidence interval 0.6-1.0%), and the overall prevalence of the disease was 0.9%. Seropositive children and adolescents had lower ferritin and red blood cell folate concentrations than seronegative ones; they also tended to be shorter and to weigh less as reflected by age- and sex-standardized z-scores.

conclusionThe 0.9% prevalence of celiac disease in Germany, as determined from a combination of serological findings and clinical histories, is similar to reported prevalences elsewhere in Europe and North America. Pediatricians, primary care physicians, internists, and other specialists should be aware of the broad spectrum of clinical manifestations of this disease. Children who have symptoms suggestive of celiac disease or belong to a group at risk for it should be tested for antibodies against tissue transglutaminase, as should symptomatic adults after the exclusion of other possible causes. It is not yet clear whether asymptomatic adults from high-risk groups should be tested.

Indexed as

AdolescentAdolescent HealthAge DistributionBiomarkersCeliac DiseaseChildChild HealthChild, PreschoolFemaleGermanyGTP-Binding ProteinsHumansInfantInfant, NewbornMalePrevalenceBiomarkersGTP-Binding ProteinsProtein Glutamine gamma Glutamyltransferase 2Transglutaminases

Identifiers

PMID26356552
PMCPMC4570960
OpenAlexW2441361860

What OpenQuestion holds

Textmetadata
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.