Evidence map›Paper›PMID 23808840›Full record

ArticleJournal of gastroenterology and hepatology2013

Ethnicity is a strong predictor for Helicobacter pylori infection in young women in a multi-ethnic European city.

Wouter J den Hollander, I Lisanne Holster, Caroline M den Hoed, Frances van Deurzen, Anneke J van Vuuren, Vincent W Jaddoe, Albert Hofman, Guillermo I Perez Perez, Martin J Blaser, Henriëtte A Moll and 1 more

Abstract read
In one paragraph

Article in Journal of gastroenterology and hepatology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Relationship betweenBMJ open · 2019
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  6. International journal of molecular sciences · 2025
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  10. Treatment ofHeliyon · 2023
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  12. Risk factors ofAnnals of medicine and surgery (2012) · 2023
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  14. Prevalence and risk factors ofAmerican journal of translational research · 2022
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  16. Socioeconomic and demographic factors associated with failure inGastroenterology and hepatology from bed to bench · 2021
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  17. PeerJ · 2021
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  18. Changes in Seroprevalence ofJournal of Korean medical science · 2020
    Article
  19. Article
  20. Epidemiological investigation ofWorld journal of clinical cases · 2020
    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

11 authors.

Wouter J den HollanderDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
I Lisanne Holster
Caroline M den Hoed
Frances van Deurzen
Anneke J van Vuuren
Vincent W Jaddoe
Albert Hofman
Guillermo I Perez Perez
Martin J Blaser
Henriëtte A Moll
Ernst J Kuipers

Funding

Disappearing gastrointestinal microbiota in epidemic obesity.R01DK090989 · NIDDK · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BLASER, MARTIN J · 2010 to 2015
$7.4M
NIDDK NIH HHS R01 DK090989NIDDK NIH HHS R01DK090989
6 · The paper itself

Abstract

BACKGROUND AND

aimAt the same time that Helicobacter pylori prevalence is declining in Western countries, immigrants from developing countries with high H. pylori prevalence have settled in Western urban areas. Actual epidemiological data on H. pylori in a migrant community may help in realizing a more selective approach to assess H. pylori-related diseases. We aimed to define H. pylori prevalence as well as risk groups for H. pylori in a cohort of young women living in a multi-ethnic European city.

methodsWe measured Immunoglobulin G (IgG) anti-H. pylori and CagA-antibodies in serum of pregnant women included in a population-based prospective cohort study, the Generation R study. Information on demographics and socioeconomic status was collected by questionnaires. Chi-square and logistic regression were used.

resultsIn total, 3146 (46%) of the 6837 tested women (mean age 29.7 ± 5.3) were H. pylori-positive and 1110 (35%) of them were CagA-positive. The H. pylori prevalence in Dutch women was 24%, which was significantly lower than in non-Dutch women (64%; P < 0.001). In particular, H. pylori positivity was found in 92% of Moroccan (odds ratio 19.2; 95% confidence interval 11.8-32.0), 80% of Cape Verdean (7.6; 5.0-11.5), 81% of Turkish (9.0; 6.7-12.1), 60% of Dutch Antillean (3.3; 2.3-4.7), and 58% of Surinamese women (3.0; 2.3-3.8). Among H. pylori-positive Dutch subjects, 19% were CagA-positive compared with 40% of the non-Dutch subjects (P < 0.001).

conclusionsDespite a general trend of declining prevalence in Western countries, H. pylori remains highly prevalent in migrant communities, which may constitute target groups for screening and eradication to prevent H. pylori-related diseases.

Indexed as

Helicobacter pyloriAdultAge FactorsCabo VerdeChi-Square DistributionCohort StudiesDemographyEmigrants and ImmigrantsEuropeFemaleHelicobacter InfectionsHumansLogistic ModelsMoroccoNetherlandsPregnancyCagA proteinepidemiologyHelicobacter pylori

Identifiers

PMID23808840
PMCPMC3822168

What OpenQuestion holds

Textmetadata
LicenceTDM
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.