Evidence map›Paper›PMID 27851820›Full record

ArticlePloS one2016

Impact of Helicobacter pylori Immunoglobulin G Levels and Atrophic Gastritis Status on Risk of Metabolic Syndrome.

Atsushi Takeoka, Jun Tayama, Hironori Yamasaki, Masakazu Kobayashi, Sayaka Ogawa, Tatsuo Saigo, Masaki Hayashida, Susumu Shirabe

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Association between serum gastric biomarkers and metabolic syndrome.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
    Article
  3. Article
  4. Association betweenFrontiers in endocrinology · 2023
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  5. The association ofHeliyon · 2022
    Article
  6. Article
  7. Article
  8. Frontiers in cellular and infection microbiology · 2019
    Article
  9. World journal of gastroenterology · 2018
    Review
  10. Article
  11. Article
  12. Correlation betweenGastroenterology research and practice · 2018
    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

8 authors at 2 institutions in 1 country.

Atsushi TakeokaUnit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Jun TayamaGraduate School of Education, Nagasaki University, Nagasaki, Japan.
Hironori YamasakiDepartment of Endocrinology and Metabolism, Sasebo City General Hospital, Sasebo, Japan.
Masakazu KobayashiCenter for Health and Community Medicine, Nagasaki University, Nagasaki, Japan.
Sayaka OgawaUnit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Tatsuo SaigoUnit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Masaki HayashidaUnit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Susumu ShirabeCenter for Health and Community Medicine, Nagasaki University, Nagasaki, Japan.
Nagasaki University · JPSasebo City General Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHelicobacter pylori (HP) infection is implicated in gastric and extra-gastric diseases. While gastritis-related chronic inflammation represents a known trigger of metabolic disturbances, whether metabolic syndrome (MetS) is affected by gastritis status remains unclear. We aimed to clarify the effect of HP-related gastritis on the risk of MetS. MATERIALS AND

methodsWe retrospectively enrolled patients undergoing screening for MetS between 2014 and 2015. Investigations included HP-specific immunoglobulin G (IgG) antibody assays to detect HP infection, and serum pepsinogen assays to evaluate atrophic gastritis status. The risk of MetS was evaluated via multiple logistic regression analyses with two covariates: serum HP infection status (IgG levels) and atrophic gastritis status (two criteria were applied; pepsinogen I/II ratio < 3 or both pepsinogen I levels ≤ 70 μg/L and pepsinogen I/II ratio < 3).

resultsOf 1,044 participants, 247 (23.7%) were HP seropositive, and 62 (6.0%) had MetS. HP seronegative and seropositive patients had similar risks of MetS. On the other hand, AG (defined in terms of serum PG I/II <3) was significant risk of MetS (OR of 2.52 [95% CI 1.05-7.52]). After stratification according to HP IgG concentration, patients with low HP infection status had the lowest MetS risk (defined as an odds ratio [OR] adjusted for age, sex, smoking, drinking and physical activity status). Taking this result as a reference, patients with negative, moderate, and high HP infection status had ORs (with 95% confidence intervals [CI]) of 2.15 (1.06-4.16), 3.69 (1.12-16.7), and 4.05 (1.05-26.8).

conclusionsHP-associated gastritis represents a risk factor for MetS. Research should determine why low and not negative HP infection status is associated with the lowest MetS risk.

Indexed as

AdultAntibodies, BacterialConfidence IntervalsFemaleGastritis, AtrophicHelicobacter pyloriHumansImmunoglobulin GMaleMetabolic SyndromeMiddle AgedOdds RatioPepsinogen APepsinogen CRisk FactorsAntibodies, BacterialImmunoglobulin GPepsinogen APepsinogen C

Identifiers

PMID27851820
PMCPMC5113018
OpenAlexW2552532122

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.