Evidence map›Paper›PMID 31542733›Full record

SynthesisBMJ open2019

Teruhiko Terasawa, Chisato Hamashima, Katsuaki Kato, Isao Miyashiro, Takaki Yoshikawa, Reo Takaku, Hiroshi Nishida

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. 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 7 institutions in 1 country.

Teruhiko TerasawaEmergency and General Internal Medicine, Fujita Health University, Toyoake, Japan terasawa@fujita-hu.ac.jp.ORCID 0000-0002-0975-391X
Chisato HamashimaDepartment of Nursing, Faculty of Medical Technology, Teikyo University, Tokyo, Japan.
Katsuaki KatoCancer Detection Center, Miyagi Cancer Society, Sendai, Japan.
Isao MiyashiroDepartment of Cancer Registration and Survey, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan.
Takaki YoshikawaDepartment of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan.
Reo TakakuInstitute for Health Economics and Policy, Tokyo, Japan.
Hiroshi NishidaAMS New Otani Clinic, Osaka, Japan.
Fujita Health University · JPInstitute for Health Economics and Policy · JPJapan Cancer Society · JPKanagawa Prefectural Hospital Organization · JPOsaka International Cancer Institute · JPOsaka Nishi Clinic · JPTeikyo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesRecent meta-analyses of eradication therapy in

methodsWe searched databases including PubMed, Cochrane Central and Embase for reference and citation tracking without language restrictions, from inception through 31 July 2018. Paired investigators independently selected randomised controlled trials (RCTs) comparing eradication therapy with placebo or no treatment for asymptomatic or dyspeptic

resultsA total of 5 population-based and 2 outpatient care-based RCTs involving 7303 adults were eligible. Eradication algorithms were heterogeneous, and unsuccessful eradication and reinfection were frequently observed. A Bayesian meta-analysis with competing risk outcomes found low-certainty evidence that eradication therapy might be more likely than control to reduce gastric carcinoma risk (HR=0.65; 95% credible interval (CrI) 0.41 to 1.0;

conclusionsThere is insufficient evidence to support or refute the effectiveness of eradication therapy in preventing gastric carcinoma in

Indexed as

Asymptomatic InfectionsAdultBayes TheoremHelicobacter InfectionsHelicobacter pyloriHumansOutcome and Process Assessment, Health CareRandomized Controlled Trials as TopicStomach Neoplasmscancer preventioneradication treatmentgastric carcinomaHelicobacter pylori

Identifiers

PMID31542733
PMCPMC6756423
OpenAlexW2973344390

What Socratic 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 Socratic graph.