Evidence map›Paper›PMID 28017411›Full record

ArticleMayo Clinic proceedings2016

Less Hidden Celiac Disease But Increased Gluten Avoidance Without a Diagnosis in the United States: Findings From the National Health and Nutrition Examination Surveys From 2009 to 2014.

Rok Seon Choung, Aynur Unalp-Arida, Constance E Ruhl, Tricia L Brantner, James E Everhart, Joseph A Murray

Registry-linked trialAbstract read
In one paragraph

Article in Mayo Clinic proceedings, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03866538 (Open-label Withdrawal Trial of Budesonide in Patients With Immune Mediated Enteropathies), which is not on this map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
12.3field-weighted citation impact, top 1% 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.

NCT03866538 phase4terminatednot on this mapstarted 2019, after this paper: background citation

Open-label Withdrawal Trial of Budesonide in Patients With Immune Mediated Enteropathies

TypeinterventionalSponsorMayo ClinicRan2019 to 2021Enrolled1ConditionsEnteropathy, Celiac Disease, CVID Enteropathy, Collagenous SprueArmsWithdrawal of Oral Budesonide
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Reported Availability, Additional Cost and Use of Methods to Limit Cross-Contact of Gluten-Free Foods in Restaurants in a Canadian Large Urban Centre.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Article
  6. Review
  7. Review
  8. Observational
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Gluten Intake and Risk of Digestive System Cancers in 3 Large Prospective Cohort Studies.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Article
  19. Article
  20. 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

6 authors at 4 institutions in 1 country.

Rok Seon ChoungDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
Aynur Unalp-AridaDepartment of Health and Human Services, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD.
Constance E RuhlSocial & Scientific Systems, Inc., Silver Spring, MD.
Tricia L BrantnerDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
James E EverhartDivision of Cancer Epidemiology and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD.
Joseph A MurrayDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN. Electronic address: murray.joseph@mayo.edu.
Mayo Clinic in Arizona · USNational Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · USSocial and Scientific Systems (United States) · US

Funding

EPIDEMIOLOGY OF CELIAC DISEASE--A POPULATION BASED STUDYR01DK057892 · NIDDK · MAYO CLINIC ROCHESTER · PI MURRAY, JOSEPH A · 2000 to 2010
$3.9M
NIDDK NIH HHS R01 DK057892
6 · The paper itself

Abstract

objectiveTo investigate the trends in the prevalence of diagnosed celiac disease (CD), undiagnosed CD, and people without celiac disease avoiding gluten (PWAG) in the civilian noninstitutionalized US population from 2009 to 2014. PATIENTS AND

methodsWe studied the occurrence of CD and PWAG in the 2009 to 2014 National Health and Nutrition Examination Surveys. The serum of all participants aged 6 years or older from the National Health and Nutrition Examination Surveys from 2009 to 2014 was tested for CD serology at Mayo Clinic. Participants were interviewed for a diagnosis of CD and the use of a gluten-free diet (GFD). The design effects of the survey and sample weights were incorporated in all statistical analyses.

resultsIn the US general population, the prevalence of CD did not change significantly from 0.7% (95% CI, 0.6%-0.8%) in 2009 to 2010 to 0.8% (95% CI, 0.4%-1.2%) in 2011 to 2012 to 0.7% (95% CI, 0.3%-1.0%) in 2013 to 2014. However, the prevalence of undiagnosed CD decreased from 0.6% in 2009 to 2010 to 0.3% in 2013 to 2014. In contrast, the prevalence of PWAG increased significantly from 0.5% (95% CI, 0.2%-0.9%) in 2009 to 2010 to 1.0% (95% CI, 0.6%-1.4%) in 2011 to 2012 to 1.7% (95% CI, 1.1%-2.4%) in 2013 to 2014 (P=.005 for trend).

conclusionAlthough the overall prevalence of CD remained stable from 2009 to 2014, the proportion of individuals with CD that is hidden considerably decreased. Moreover, the proportion of individuals without CD but following a GFD increased markedly from 2009 to 2014. Long-term health consequences of a GFD warrant further investigation.

Identifiers

PMID28017411
PMCPMC5459670
OpenAlexW2566421101

What OpenQuestion holds

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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.