Evidence map›Paper›PMID 29559361›Full record

ArticleClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2018

Houston Consensus Conference on Testing for Helicobacter pylori Infection in the United States.

Hashem B El-Serag, John Y Kao, Fasiha Kanwal, Mark Gilger, Frank LoVecchio, Steven F Moss, Sheila E Crowe, Adam Elfant, Thomas Haas, Ronald J Hapke and 1 more

Erratum issuedAbstract readConsensus Statement
In one paragraph

Article in Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 133 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed, 4 pooled it
25.3field-weighted citation impact, top 1% 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

133 citing papers in PubMed, 4 syntheses or guidelines pooled it, 258 citations in OpenAlex.

  1. Pooled it
  2. Prevalence of Gastric Precursor Lesions in Countries With Differential Gastric Cancer Burden: A Systematic Review and Meta-analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Pooled it
  3. Guideline
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. International journal of molecular sciences · 2025
    Review
  16. Article
  17. Review
  18. Article
  19. Observational
  20. Article

73 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 9 institutions in 1 country.

Hashem B El-SeragDepartment of Medicine, Michael E. DeBakey VA Medical Center, Houston, Texas; Department of Medicine, Baylor College of Medicine, Houston, Texas.
John Y KaoDivision of Gastroenterology, Department of Internal Medicine, University of Michigan Medicine, Ann Arbor, Michigan.
Fasiha KanwalDepartment of Medicine, Michael E. DeBakey VA Medical Center, Houston, Texas; Department of Medicine, Baylor College of Medicine, Houston, Texas; Center for Innovation in Quality, Effectiveness, and Safety, Houston, Texas.
Mark GilgerBaylor College of Medicine, Children's Hospital of San Antonio, San Antonio, Texas; Department of Pediatrics, Baylor College of Medicine, Houston, Texas.
Frank LoVecchioDepartment of Medicine, University of Arizona, Tucson, Arizona.
Steven F MossBrown University, Providence, Rhode Island.
Sheila E CroweDepartment of Medicine, University of California, San Diego, La Jolla, California.
Adam ElfantCooper Medical School, Rowan University, Camden, New Jersey.
Thomas HaasDepartment of Pathology, Mercy Health System, Janesville, Wisconsin.
Ronald J HapkeNorthwest Gastroenterology Clinic, Department of Gastroenterology, Legacy Emanuel Medical Center, Portland, Oregon.
David Y GrahamDepartment of Medicine, Michael E. DeBakey VA Medical Center, Houston, Texas; Department of Medicine, Baylor College of Medicine, Houston, Texas. Electronic address: dgraham@bcm.edu.
Michael E. DeBakey VA Medical Center · USBrown University · USChildren's Hospital of San Antonio · USCooper Medical School of Rowan University · USLegacy Emanuel Medical Center · USMercy Health System · USMichigan Medicine · USUniversity of Arizona · USUniversity of California, San Diego · US

Funding

Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI James Versalovic · 2001 to 2026
$28.3M
NIDDK NIH HHS P30 DK056338
6 · The paper itself

Abstract

Despite guidelines for detection and treatment of Helicobacter pylori infection, recommendations to test patients before and after therapy are commonly not followed in the United States. At the Houston Consensus Conference, 11 experts on management of adult and pediatric patients with H pylori, from different geographic regions of the United States, met to discuss key factors in diagnosis of H pylori infection, including identification of appropriate patients for testing, effects of antibiotic susceptibility on testing and treatment, appropriate methods for confirmation of infection and eradication, and relevant health system considerations. The experts divided into groups that used a modified Delphi panel approach to assess appropriate patients for testing, testing for antibiotic susceptibility and treatment, and test methods and confirmation of eradication. The quality of evidence and strength of recommendations were evaluated using the GRADE system. The results of the individual workshops were presented for a final consensus vote by all panel members. After the Expert Consensus Development meeting, the conclusions were validated by a separate panel of gastroenterologists, who assessed their level of agreement with each of the 29 statements developed at the Expert Consensus Development. The final recommendations are provided, on the basis of the best available evidence, and provide consensus statements with supporting literature to implement testing for H pylori infection at health care systems across the United States.

Indexed as

Diagnostic Tests, RoutineHelicobacter InfectionsHelicobacter pyloriHumansUnited StatesBacterial InfectionResistanceStool Antigen TestUrea Breath Test

Identifiers

PMID29559361
PMCPMC6913173
OpenAlexW2792934812

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.