Evidence map›Paper›PMID 28413904›Full record

ArticleAmerican journal of men's health2017

Helicobacter Pylori Infection in Texas Hispanic and Non-Hispanic White Men: Implications for Gastric Cancer Risk Disparities.

Dorothy Long Parma, Edgar Muñoz, Susan M Ogden, Gustavo F Westin, Robin J Leach, Ian M Thompson, Amelie G Ramirez

Open access · goldAbstract read
In one paragraph

Article in American journal of men's health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Lancet regional health. Americas · 2025
    Review
  3. Medical research archives · 2022
    Article
  4. Cancer Epidemiology in Hispanic Populations: What Have We Learned and Where Do We Need to Make Progress?Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2022
    Review
  5. Seroprevalence and Determinants of Helicobacter pylori Infection in the Hispanic Community Health Study/Study of Latinos.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Article
  6. Racial Differences inGastro hep advances · 2022
    Article
  7. Article
  8. Article
  9. Helicobacter pylori and Gallstone Disease: Incidence and Outcomes in a Los Angeles County Population.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Article
  10. 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.

Dorothy Long Parma1 University of Texas Health Science Center at San Antonio, TX, USA.
Edgar Muñoz1 University of Texas Health Science Center at San Antonio, TX, USA.
Susan M Ogden1 University of Texas Health Science Center at San Antonio, TX, USA.
Gustavo F Westin1 University of Texas Health Science Center at San Antonio, TX, USA.
Robin J Leach1 University of Texas Health Science Center at San Antonio, TX, USA.
Ian M Thompson1 University of Texas Health Science Center at San Antonio, TX, USA.
Amelie G Ramirez1 University of Texas Health Science Center at San Antonio, TX, USA.
The University of Texas Health Science Center at San Antonio · US

Funding

TISSUE CULTURE---COREP30CA054174 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Lei Zheng · 1991 to 2026
$59.1M
SAN ANTONIO CENTER OF BIOMARKERS OF RISK FOR PROSTATE CAU01CA086402 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI LEACH, ROBIN JEAN, THOMPSON, IAN M. · 2000 to 2018
$33.1M
Training ProgramU54CA153511 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI RAMIREZ, AMELIE G · 2010 to 2015
$6.2M
NCI NIH HHS P30 CA054174NCI NIH HHS U01 CA086402NCI NIH HHS U54 CA153511
6 · The paper itself

Abstract

Chronic Helicobacter pylori ( H. pylori) infection is a major gastric adenocarcinoma (GA) risk factor. GA disproportionately affects U.S. Hispanics compared with non-Hispanic Whites (NHWs). Since H. pylori infection studies in Hispanics are few, infection rates in Hispanic and NHW men in Bexar County were compared, and relationships with ethnicity and obesity examined. Age- and zip code-matched participants from a community-dwelling cohort were randomly selected. Sera from 284 men were analyzed by enzyme immunoassay for H. pylori antibodies. Adjusted risk ratio estimation for matched data was conducted to identify differences. Hispanics had a markedly higher prevalence of infection (30.3%) than NHWs (9.2%). Matched risk ratio (mRR) analyses revealed a strong association between H. pylori seropositivity and Hispanic ethnicity (mRR = 3.31; 95% CI [1.91, 5.73], adjusted by BMI, smoking status, and family history of cancer (mRR range = 3.28-3.89). BMI mRRs (range = 1.19-1.22) were significant in all models. In this cohort, Hispanic men had higher H. pylori infection rates than NHWs, and parallel the disproportionately higher rates of GA; obesity contributes to this higher prevalence. Future studies should address country of origin, acculturation, and other factors influencing obesity to further elucidate risk of GA in Hispanic populations.

Indexed as

Helicobacter pyloriAdenocarcinomaAgedHealth Status DisparitiesHelicobacter InfectionsHispanic or LatinoHumansMaleMiddle AgedObesityPrevalenceRisk FactorsStomach NeoplasmsTexasWhite Peoplecancer preventionhealth inequality/disparitymen of colorquantitative researchrisk factors

Identifiers

PMID28413904
PMCPMC5651979
OpenAlexW2606729090

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.