Evidence mapPaperPMID 35420265Full record

Observational studyArchives of endocrinology and metabolism2022

HLA DQ2/DQ8 haplotypes and anti-transglutaminase antibodies as celiac disease markers in a pediatric population with type 1 diabetes mellitus.

Diana Rita Oliveira, Joana Freitas Rebelo, Cristiana Maximiano, Maria Miguel Gomes, Vânia Martins, Carla Meireles, Henedina Antunes, Sofia Martins

Open access · diamondAbstract readObservational Study
In one paragraph

Observational study in Archives of endocrinology and metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

8 authors at 5 institutions in 2 countries.

Diana Rita OliveiraServiço de Pediatria, Hospital de Braga, Braga, Portugal, dianarfoliveira@gmail.com.
Joana Freitas RebeloFaculdade de Medicina da Universidade do Minho, Braga, Portugal.
Cristiana MaximianoServiço de Pediatria, Hospital de Braga, Braga, Portugal.
Maria Miguel GomesFaculdade de Medicina da Universidade do Minho, Braga, Portugal.
Vânia MartinsServiço de Pediatria, Centro Hospitalar Trás-os-Montes e Alto Douro, Vila Real, Portugal.
Carla MeirelesServiço de Pediatria, Hospital Senhora da Oliveira-Guimarães, Guimarães, Portugal.
Henedina AntunesUnidade de Gastroenterologia, Hepatologia e Nutrição, Serviço de Pediatria e Centro Académico Clínico Hospital de Braga, Braga, Portugal.
Sofia MartinsUnidade de Endocrinologia e Diabetologia Pediátrica, Departamento de Pediatria, Hospital de Braga, Braga, Portugal.
Hospital Braga · PTHospital da Senhora da Oliveira Guimarães · PTInstituto de Saúde · BRUnidade Local de Saúde de Trás-os-Montes e Alto Douro · PTUniversity of Minho · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Evaluate the celiac disease (CD) markers, within the scope of its screening, in a pediatric population with diagnosis of type 1 diabetes (T1D) at Hospital de Braga (HB) and determine the prevalence of CD in the sample. Reflect on CD screening algorithm applied in this pediatric population. Methods: Retrospective observational study with 94 patients diagnosed with T1D at age 10 years or younger, followed up at the HB Outpatient Diabetology Consultation, including those referred from other hospitals. Record of clinical information, IgA anti-transglutaminase and anti-endomysium and HLA DQ2/DQ8 haplotypes. Results: We obtained positive serological test for CD in 4 patients. This test had 100% sensitivity and specificity. The prevalence of CD was 4.3% (n = 4). Positive HLA screening in 84.6% of patients, with both sensitivity and negative predictive value of 100% and specificity of 16.67%. Diagnosis of CD was made on average 3.40 ± 3.32 years after the diagnosis of TD1. All cases of CD registered non-gastrointestinal manifestations, none had gastrointestinal symptoms. Conclusion: This study proved that there is a higher prevalence of CD in pediatric population with TD1, when compared to general population, and clarified the importance of CD screening. Furthermore, it was observed that serological screening for CD antibodies is an excellent screening test and HLA typing, although not the most suitable first line test, can be useful in excluding the possibility of patients with T1D developing CD.

Indexed as

AutoantibodiesCeliac DiseaseDiabetes Mellitus, Type 1HLA-DQ AntigensChildGenetic Predisposition to DiseaseHaplotypesHumansRetrospective StudiesTransglutaminasesAutoantibodiesHLA-DQ2 antigenHLA-DQ8 antigenHLA-DQ AntigensTransglutaminasesceliac diseaseHLA, transglutaminasepediatric ageType 1 diabetes

Identifiers

PMID35420265
PMCPMC9832899
OpenAlexW4224138784

What Socratic holds

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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 Socratic graph.