Evidence map›Paper›PMID 29511475›Full record

ArticleGastroenterology and hepatology from bed to bench2017

Occurrence of

Sahel Valadan Tahbaz, Abbas Yadegar, Nour Amirmozafari, Siamak Yaghoobee, Mohammad Javad Ehsani Ardakani, Homayoun Zojaji

Open access · greenAbstract read
In one paragraph

Article in Gastroenterology and hepatology from bed to bench, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
0.7field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Annals of medicine · 2026
    Review
  5. Article
  6. Article
  7. Association between the presence and genotype ofExperimental and therapeutic medicine · 2023
    Article
  8. Is There a Real Relationship between the Presence ofInternational journal of microbiology · 2023
    Article
  9. Article
  10. Article
  11. [Research progress on the relationship between periodontal disease and common malignancies].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2019
    Review
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

6 authors at 3 institutions in 1 country.

Sahel Valadan TahbazDepartment of Microbiology, Faculty of Basic Sciences, Research and Science Branch, Islamic Azad University, Tehran, Iran.
Abbas YadegarFoodborne and Waterborne Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Nour AmirmozafariMicrobiology Department, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Siamak YaghoobeeDepartment of Periodontics and Implant, Faculty of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Javad Ehsani ArdakaniGastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Homayoun ZojajiBasic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Shahid Beheshti University of Medical Sciences · IRIran University of Medical Sciences · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThis study was aimed to investigate the presence of

background

methodsA hundred individuals were divided in 2 groups: 50 patients with chronic periodontitis (case group), and 50 subjects in non-periodontitis (control group). Supragingival and subgingival plaque samples were collected from the individuals using wood wedges and sterile paper points respectively, and prepared for PCR analysis.

resultsTotally,

conclusionOur results revealed that the rate of

Indexed as

Chronic periodontitisDental plaqueHelicobacter pyloriPCRVirulence genotypes

Identifiers

PMID29511475
PMCPMC5838184
OpenAlexW2784883107

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.