Evidence map›Paper›PMID 31641352›Full record

ArticleInternational journal of endocrinology2019

The Prevalence of Celiac Disease-Specific Auto-Antibodies in Type 1 Diabetes in a Moroccan Population.

Ider Oujamaa, Majda Sebbani, Lahcen Elmoumou, Aïcha Bourrahouate, Rabiy El Qadiry, Soufian El Moussaoui, Imane Ait Sab, Mohamed Sbihi, Laila Ennazk, Ghizlane El Mghari-Tabib and 4 more

Open access · goldAbstract read
In one paragraph

Article in International journal of endocrinology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Celiac disease: Understandings in diagnostic, nutritional, and medicinal aspects.International journal of immunopathology and pharmacology
    Review
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.

Ider OujamaaLaboratory of Immunology, University Hospital of Marrakech, Marrakech, Morocco.ORCID https://orcid.org/0000-0001-8632-6375
Majda SebbaniDepartment of Public Health and Epidemiology, PCIM Research Laboratory, Cadi Ayyad University, Marrakech, Morocco.
Lahcen ElmoumouLaboratory of Immunology, University Hospital of Marrakech, Marrakech, Morocco.
Aïcha BourrahouateDepartment of Pediatrics, University Hospital of Marrakech, Marrakech, Morocco.
Rabiy El QadiryDepartment of Pediatrics, University Hospital of Marrakech, Marrakech, Morocco.ORCID https://orcid.org/0000-0002-3984-2307
Soufian El MoussaouiDepartment of Pediatrics, University Hospital of Marrakech, Marrakech, Morocco.
Imane Ait SabDepartment of Pediatrics, University Hospital of Marrakech, Marrakech, Morocco.
Mohamed SbihiDepartment of Pediatrics, University Hospital of Marrakech, Marrakech, Morocco.
Laila EnnazkDepartment of Endocrinology, University Hospital of Marrakech, Marrakech, Morocco.ORCID https://orcid.org/0000-0002-2392-6645
Ghizlane El Mghari-TabibDepartment of Endocrinology, University Hospital of Marrakech, Marrakech, Morocco.
Nawal El AnsariDepartment of Endocrinology, University Hospital of Marrakech, Marrakech, Morocco.
Hicham BaizriDepartment of Endocrinology, Ibn Sina Military Hospital, Marrakech, Morocco.
Mohamed AmineDepartment of Public Health and Epidemiology, PCIM Research Laboratory, Cadi Ayyad University, Marrakech, Morocco.
Brahim AdmouLaboratory of Immunology, University Hospital of Marrakech, Marrakech, Morocco.ORCID https://orcid.org/0000-0003-1184-0534
Sup de Co Marrakech · MACadi Ayyad University · MA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe aimed to determine the prevalence of specific auto-antibodies to celiac disease (CD) in Moroccan type 1 diabetic (T1D) patients and compare the clinical and biological characteristics of seropositive and seronegative cases. PATIENTS AND

methodsA cross-sectional study was carried out on 276 T1D patients including 109 adults and 167 pediatric cases. The screening for CD was performed by an Elisa IgA anti-tissue transglutaminase antibody (tTGA) testing, combined with IgA quantification by nephelometry. Positive-IgA-tTGA cases were secondly tested for anti-endomysial antibodies (EMA) using an immunofluorescence technique, and the IgA deficiency cases were screened for IgG-tTGA. Patients with low positive tTGA titers underwent HLA-DQ2/DQ8 typing. Sociodemographic and clinical data of the patients were collected using a hetero-administered questionnaire. The comparison of clinical and biological data between seropositive and seronegative diabetics was done using independent

resultsThe prevalence of CD-specific auto-antibodies was estimated to be 9.1% (IC = 95%), with 25 positive cases in tTGA and EMA testing. Eight cases displayed low titers of IgA-tTGA, among which 4 were positive for HLA-DQ2, 1 for HLA-DQ8, and 1 for both DQ2 and DQ8. The other 2 cases had a biopsy-proven CD. Compared to seronegative patients, seropositive cases had a higher percentage of associated autoimmune disorders (16% vs. 2.4%,

conclusionThe current study gave evidence of a high prevalence of CD specific auto-antibodies in T1D population. The co-existence of these two conditions was associated with a poor glycemic control, a lower height, and other autoimmune diseases. These findings may suggest the necessity of a systematic screening of CD in T1D patients.

Identifiers

PMID31641352
PMCPMC6770330
OpenAlexW2973743987

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.