Evidence map›Paper›PMID 34445050›Full record

ArticleNutrients2021

No Correlation between Positive Fructose Hydrogen Breath Test and Clinical Symptoms in Children with Functional Gastrointestinal Disorders: A Retrospective Single-Centre Study.

Jarosław Kwiecień, Weronika Hajzler, Klaudia Kosek, Sylwia Balcerowicz, Dominika Grzanka, Weronika Gościniak, Katarzyna Górowska-Kowolik

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

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

  1. Pooled it
  2. Article
  3. Review
  4. 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

7 authors at 1 institution in 1 country.

Jarosław KwiecieńDepartment of Paediatrics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 41-800 Zabrze, Poland.ORCID 0000-0002-6764-8261
Weronika HajzlerFaculty of Medical Sciences in Zabrze, Doctoral School, Medical University of Silesia, 41-800 Zabrze, Poland.ORCID 0000-0002-9481-8174
Klaudia KosekFaculty of Medical Sciences in Zabrze, Students' Scientific Association of the Medical University in Silesia, 41-800 Zabrze, Poland.
Sylwia BalcerowiczClinical Hospital No 1 in Zabrze, Medical University of Silesia, 41-800 Zabrze, Poland.
Dominika GrzankaFaculty of Medical Sciences in Zabrze, Students' Scientific Association of the Medical University in Silesia, 41-800 Zabrze, Poland.
Weronika GościniakFaculty of Medical Sciences in Zabrze, Students' Scientific Association of the Medical University in Silesia, 41-800 Zabrze, Poland.
Katarzyna Górowska-KowolikDepartment of Paediatrics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 41-800 Zabrze, Poland.ORCID 0000-0003-2439-0931
Medical University of Silesia · PL

Funding

Śląski Uniwersytet Medyczny KNW-1-194-N/9/K
6 · The paper itself

Abstract

Fructose malabsorption is regarded as one of the most common types of sugar intolerance. However, the correlation between gastrointestinal symptoms and positive results in fructose hydrogen breath tests (HBTs) remains unclear. The aim of this study was to assess the clinical importance of positive fructose HBT by correlating the HBT results with clinical features in children with various gastrointestinal symptoms. Clinical features and fructose HBT results were obtained from 323 consecutive children (2-18 years old, mean 10.7 ± 4.3 years) that were referred to the Tertiary Paediatric Gastroenterology Centre and diagnosed as having functional gastrointestinal disorders. A total of 114 out of 323 children (35.3%) had positive HBT results, of which 61 patients were females (53.5%) and 53 were males (46.5%). Children with positive HBT were significantly younger than children with negative HBT (9.0 vs. 11.6 years old;

Indexed as

Breath TestsIntestinal AbsorptionAdolescentAge FactorsChildChild, PreschoolDietary SugarsFemaleFructoseGastrointestinal DiseasesHospitalizationHumansHydrogenIntestine, SmallMalabsorption SyndromesMaleDietary SugarsFructoseHydrogenchildrenfructose malabsorptionfunctional gastrointestinal disorderhydrogen breath test

Identifiers

PMID34445050
PMCPMC8401680
OpenAlexW3193756076

What OpenQuestion holds

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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.