Evidence map›Paper›PMID 28647684›Full record

Trial reportGut2018

Dynamics of

Robertino M Mera, Luis E Bravo, M Constanza Camargo, Juan C Bravo, Alberto G Delgado, Judith Romero-Gallo, Maria C Yepez, José L Realpe, Barbara G Schneider, Douglas R Morgan and 4 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Gut, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 10 pooled it
14.9field-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

106 citing papers in PubMed, 10 syntheses or guidelines pooled it, 173 citations in OpenAlex.

  1. Gastric cancer burden and regional disparities among Helicobacter pylori-positive patients in the Americas: a systematic review and meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Pooled it
  2. Guideline
  3. Pooled it
  4. Quality indicators for upper GI endoscopy.Gastrointestinal endoscopy · 2025
    Guideline
  5. Pooled it
  6. Increased Incidence and Mortality of Gastric Cancer in Immigrant Populations from High to Low Regions of Incidence: A Systematic Review and Meta-Analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2020
    Pooled it
  7. Pooled it
  8. Pooled it
  9. BMJ open · 2019
    Pooled it
  10. Pooled it
  11. Trial
  12. Trial
  13. Trial
  14. Trial
  15. Trial
  16. Article
  17. Review
  18. Reproducible Topographic Phenotypes and Three-Phase Anatomical Evolution of Gastric Intestinal Metaplasia.Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society · 2026
    Article
  19. Review
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 2 countries.

Robertino M MeraDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Luis E BravoDepartment of Pathology, Universidad del Valle School of Medicine, Cali, Colombia.
M Constanza CamargoDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA.
Juan C BravoDepartment of Pathology, Universidad del Valle School of Medicine, Cali, Colombia.
Alberto G DelgadoDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Judith Romero-GalloDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Maria C YepezCentro de Estudios en Salud, Universidad de Nariño, Pasto, Colombia.
José L RealpeCentro de Estudios en Salud, Universidad de Nariño, Pasto, Colombia.
Barbara G SchneiderDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Douglas R MorganDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Richard M PeekDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Pelayo CorreaDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Keith T WilsonDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
M Blanca PiazueloDepartment of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Vanderbilt University Medical Center · USUniversidad del Valle · COUniversity of Nariño · CONational Cancer Institute · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Role of Iron and B-Catenin Activation in Gastric CarcinogenesisP01CA116087 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2009 to 2026
$27.5M
Project 3 - Molecular Signatures of Gastric Carcinogenesis in the Host Response to H. pyloriP01CA028842 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WILSON, KEITH T. · 1985 to 2019
$15.8M
H.Pylori Relationship to Digestive Diseases and CancerR01CA077955 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2003 to 2026
$9.7M
TRAINING IN GASTROENTEROLOGYT32DK007673 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 1992 to 2026
$8.4M
Helicobacter Pylori and Gastrointestinal BiologyR01DK058587 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI PEEK, RICHARD M. · 2001 to 2024
$7.8M
Immunomodulatory effects of arginine supplementation in colitis and colon cancerR01AT004821 · NCCIH · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WILSON, KEITH T. · 2008 to 2017
$4.0M
HPYLORI INDUCED DNA DAMAGE AND IMMUNE DYSREGULATIONR01DK053620 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WILSON, KEITH T. · 1997 to 2014
$3.4M
Targeted chemoprevention of gastric carcinogenesis in high risk populationsR01CA190612 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MORGAN, DOUGLAS, WILSON, KEITH T. · 2014 to 2018
$3.0M
Mechanism that regulate Helicobacter pylori-induced beta-caterin activationR01DK073902 · NIDDK · VANDERBILT UNIVERSITY · PI PEEK, RICHARD M. · 2006 to 2009
$1.2M
H PYLORI RELATIONSHIP TO DIGESTIVE DISEASES AND CANCERR29CA077955 · NCI · VANDERBILT UNIVERSITY · PI PEEK, RICHARD M · 1997 to 2001
$294k
BLRD VA I01 BX001453NCCIH NIH HHS R01 AT004821NCI NIH HHS P01 CA028842NCI NIH HHS P01 CA116087NCI NIH HHS R01 CA077955NCI NIH HHS R01 CA190612NCI NIH HHS R29 CA077955NCRR NIH HHS UL1 RR024975NIDDK NIH HHS P30 DK058404NIDDK NIH HHS R01 DK053620NIDDK NIH HHS R01 DK058587NIDDK NIH HHS R01 DK073902NIDDK NIH HHS T32 DK007673
6 · The paper itself

Abstract

objectiveTo evaluate the long-term effect of cumulative time exposed to

design795 adults with precancerous gastric lesions were randomised to receive anti-

resultsIndividuals who were continuously infected with

conclusionsLong-term exposure to

Indexed as

AdultAgedAnti-Bacterial AgentsDisease ProgressionDrug Administration ScheduleFemaleFollow-Up StudiesHelicobacter InfectionsHelicobacter pyloriHumansMaleMetaplasiaMiddle AgedPrecancerous ConditionsRisk FactorsStomach NeoplasmsAnti-Bacterial Agentsatrophydysplasiaeradicationgastric cancerH. pyloriintestinal metaplasiaLatin AmericaOLGAOLGIM

Identifiers

PMID28647684
PMCPMC5742304
OpenAlexW2712039717

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.