Evidence map›Paper›PMID 29095937›Full record

SynthesisPloS one2017

Younger age at diagnosis predisposes to mucosal recovery in celiac disease on a gluten-free diet: A meta-analysis.

Zsolt Szakács, Péter Mátrai, Péter Hegyi, Imre Szabó, Áron Vincze, Márta Balaskó, Bernadett Mosdósi, Patrícia Sarlós, Mária Simon, Katalin Márta and 4 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review article: Follow-up of coeliac disease.Alimentary pharmacology & therapeutics · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Celiac Disease: Fallacies and Facts.The American journal of gastroenterology · 2021
    Review
  15. Article
  16. Molecular Biomarkers for Celiac Disease: Past, Present and Future.International journal of molecular sciences · 2020
    Review
  17. Observational
  18. Article
  19. 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

14 authors at 2 institutions in 1 country.

Zsolt SzakácsInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.ORCID http://orcid.org/0000-0002-7035-941X
Péter MátraiInstitute of Bioanalysis, University of Pécs, Pécs, Hungary.
Péter HegyiInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.
Imre SzabóDivision of Gastroenterology, 1st Department of Internal Medicine, University of Pécs, Pécs, Hungary.
Áron VinczeDivision of Gastroenterology, 1st Department of Internal Medicine, University of Pécs, Pécs, Hungary.
Márta BalaskóInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.
Bernadett MosdósiDepartment of Paediatrics, University of Pécs, Pécs, Hungary.
Patrícia SarlósDivision of Gastroenterology, 1st Department of Internal Medicine, University of Pécs, Pécs, Hungary.
Mária SimonDepartment of Psychiatry and Psychotherapy, University of Pécs, Pécs, Hungary.
Katalin MártaInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.
Alexandra MikóInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.
Dániel PécsiInstitute for Translational Medicine, University of Pécs, Pécs, Hungary.
Alexandra DemcsákDepartment of Pediatrics, University of Szeged, Szeged, Hungary.
Judit BajorDivision of Gastroenterology, 1st Department of Internal Medicine, University of Pécs, Pécs, Hungary.
University of Pecs · HUUniversity of Szeged · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsPersistent intestinal damage is associated with higher complication rates in celiac disease. We aimed to assess the potential modifiers of mucosal recovery. MATERIALS AND

methodsWe screened databases (PubMed, Embase, Cochrane Trials, and Web of Science) for papers on celiac disease. Papers discussing (1) celiac patients (2) follow-up biopsy and (3) mucosal recovery after commencement of a gluten-free diet were included. The primary outcome was to produce a comprehensive analysis of complete mucosal recovery (i.e., Marsh 0 on follow-up). We compared children's recovery ratios to those of adults. Patients following a strict gluten-free dietary regimen were included in a subgroup. Summary point estimates, 95% confidence intervals (CIs), and 95% predictive intervals (PIs) were calculated. Heterogeneity was tested with I2-statistic. The PROSPERO registration number is CRD42016053482.

resultsThe overall complete mucosal recovery ratio, calculated from 37 observational studies, was 0.36 (CI: 0.28-0.44, PI: -0.12-0.84; I2: 98.4%, p<0.01). Children showed higher complete mucosal recovery ratio than adults (p<0.01): 0.65 (CI: 0.44-0.85, PI: -0.10-1.39; I2: 96.5%, p<0.01) as opposed to 0.24 (CI: 0.15-0.33, PI: -0.19-1.08; I2: 96.3%, p<0.01). In the strict dietary adherence subgroup, complete mucosal recovery ratio was 0.47 (CI: 0.24-0.70, PI: -0.47-1.41; I2: 98.8%, p<0.001). On meta-regression, diagnostic villous atrophy (Marsh 3) ratio (-8.97, p<0.01) and male ratio (+6.04, p<0.01) proved to be a significant determinant of complete mucosal recovery, unlike duration of gluten-free diet (+0.01, p = 0.62). The correlation between complete mucosal recovery ratio and age on diagnosis is of borderline significance (-0.03, p = 0.05).

conclusionsThere is considerable heterogeneity across studies concerning complete mucosal recovery ratios achieved by a gluten-free diet in celiac disease. Several celiac patients fail to achieve complete mucosal recovery even if a strict dietary regimen is followed. Younger age on diagnosis, less severe initial histologic damage and male gender predispose for achieving mucosal recovery.

Indexed as

Age FactorsDiet, Gluten-FreeAdultCeliac DiseaseChildChild, PreschoolFemaleHumansMaleMiddle AgedMucous Membrane

Identifiers

PMID29095937
PMCPMC5695627
OpenAlexW2766941563

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.