Evidence map›Paper›PMID 29368191›Full record

ArticleIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2017

Exploring current status of Helicobacter pylori infection in different age groups of patients with dyspepsia.

Amit K Dutta, Viswanath D Reddy, Venkatkrishnan H Iyer, L S Unnikrishnan, Ashok Chacko

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Article in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Mastic gum as an adjunct therapy to standard bismuth quadruple therapy for Helicobacter pylori eradication: A randomized single-blind pilot study.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
    Article
  2. Article
  3. NBI With Optical Magnification Shows Good Interobserver Agreement in DiagnosingJGH open : an open access journal of gastroenterology and hepatology · 2024
    Article
  4. Choosing optimum regimen for treating Helicobacter pylori infection: Regional data may be the quintessential guide.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2023
    Article
  5. Article
  6. Article
  7. Management of Helicobacter pylori infection: The Bhubaneswar Consensus Report of the Indian Society of Gastroenterology.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2021
    Article
  8. Can mean platelet volume IndIcateActa clinica Croatica · 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

5 authors at 1 institution in 1 country.

Amit K DuttaDepartment of Gastrointestinal Sciences, Christian Medical College and Hospital, Vellore, 632 004, India. akdutta1995@gmail.com.
Viswanath D ReddyDepartment of Gastrointestinal Sciences, Christian Medical College and Hospital, Vellore, 632 004, India.
Venkatkrishnan H IyerDepartment of Gastrointestinal Sciences, Christian Medical College and Hospital, Vellore, 632 004, India.
L S UnnikrishnanDepartment of Gastrointestinal Sciences, Christian Medical College and Hospital, Vellore, 632 004, India.
Ashok ChackoDepartment of Gastrointestinal Sciences, Christian Medical College and Hospital, Vellore, 632 004, India.
Christian Medical College & Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent data from Asian countries including India has shown a significant decline in the frequency of peptic ulcer disease (PUD) compared to the past. H. pylori is considered the most important risk factor for PUD, and we aimed to explore the current frequency of H. pylori infection in different age groups of patients with dyspepsia. Patients >15 years of age with dyspeptic symptoms were prospectively recruited in this study from 2010 to 2014 after obtaining informed consent. Patients were divided into three age groups: 15-30 years, 31-50 years, and >50 years, and the minimum sample size required in the three groups with a power of 90% was 259, 256, and 188, respectively. All patients underwent upper gastrointestinal endoscopy; rapid urease test was done on gastric mucosal biopsy to detect H. pylori. The clinical, demographic features and socioeconomic status were recorded. The institute review board approved the study. We included 1000 patients with dyspepsia during the study period. Their mean age was 40.0+13.3 years, and 69.3% were males. Infection with H. pylori was detected in 419 (41.9%) patients. Among men, H. pylori was present in 45.7% while the frequency of infection in women was lower at 33.2% (p < 0.001). In the 15-30 years age group (n = 303), the frequency of infection was 42.6% while it was 48.3% in the 31-50 years group (n = 350) and 34.9% in the above 50 years group (n = 347). Male sex was a significant risk factor for H. pylori infection (p < 0.001). H. pylori infection, an important risk factor for PUD, was detected in less than half of the dyspeptic patients in the current study.

Indexed as

Helicobacter InfectionsHelicobacter pyloriAdolescentAdultAge FactorsDyspepsiaFemaleGastritisHumansIndiaMaleMiddle AgedPeptic UlcerProspective StudiesRisk FactorsSex FactorsEpidemiologyHelicobacter pyloriIndiaPeptic ulcer disease

Identifiers

PMID29368191
OpenAlexW2792941591

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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.