Evidence map›Paper›PMID 22826749›Full record

ArticleInternational journal of preventive medicine2012

Gastroesophageal Reflux Disease in Iran: SEPAHAN Systematic Review No. 2.

Mohammadreza Fazel, Ammar Hassanzadeh Keshteli, Pegah Jahangiri, Parnaz Daneshpajouhnejad, Peyman Adibi

Abstract read
In one paragraph

Article in International journal of preventive medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Observational
  4. Reflux definitions in esophageal multi-channel intraluminal impedance.Gastroenterology and hepatology from bed to bench · 2023
    Article
  5. Article
  6. Comorbidity of gastrointestinal disorders, migraine, and tension-type headache: a cross-sectional study in Iran.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
    Article
  7. Article
  8. The relationship between fruit and vegetable intake with gastroesophageal reflux disease in Iranian adults.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2017
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

5 authors.

Mohammadreza FazelMedical Students' Research Center, Isfahan University of Medical Sciences, Isfahan, India.
Ammar Hassanzadeh Keshteli
Pegah Jahangiri
Parnaz Daneshpajouhnejad
Peyman Adibi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGastroesophageal reflux disease (GERD) is one of the most prevalent disorders affecting gastrointestinal tract with a wide range of frequency around the world. In this study, we aimed to review all of the published studies about GERD's prevalence in Iran systematically.

methodsWe searched bibliographic databases including PubMed and Google Scholar and local databases (Scientific Information Database and Iran Medex) to achieve all relevant articles to our subject and included them based on predefined inclusion criteria.

resultsTwenty-two articles were included in the study to estimate the prevalence of GERD in Iran. Based on these articles, the prevalence of GERD in Iran was within the range of 1.9 to 52%.

conclusionsDue to the differences between studies, such as characteristics of the sampled population and the diagnostic criteria, the reported prevalence of GERD was remarkably different in the reviewed studies. Nonetheless, because of the high prevalence of GERD in Iran, conducting large-scale epidemiological studies should be considered to determine factors associated with the prevalence of GERD to prevent and control it.

Indexed as

Acid RegurgitationGastroesophageal Reflux DiseaseHeartburnIranSystematic Review

Identifiers

PMID22826749
PMCPMC3399310

What OpenQuestion holds

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Registered trials

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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.