Evidence map›Paper›PMID 31006713›Full record

ArticleSaudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association

Where are we today with

Abdulrahman A Al-Hussaini, Abdullah N Al Jurayyan, Salman M Bashir, Dayel Alshahrani

Open access · diamondAbstract readMulticenter Study
In one paragraph

Article in Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. JPGN reports · 2025
    Article
  2. Article
  3. Prevalence and risk factors ofFrontiers in pediatrics · 2025
    Article
  4. Review
  5. Article
  6. Awareness and Practice of Patients withJournal of pharmacy & bioallied sciences · 2024
    Article
  7. The Effectiveness of an Educational Intervention onJournal of multidisciplinary healthcare · 2023
    Article
  8. Molecular characterization ofSaudi medical journal · 2022
    Article
  9. Worldwide Prevalence and Risk Factors ofChildren (Basel, Switzerland) · 2022
    Review
  10. Article
  11. Global whole family based-World journal of gastroenterology · 2020
    Review
  12. Association ofThe American journal of tropical medicine and hygiene · 2020
    Article
  13. Vitamin D and iron deficiencies among Saudi children and adolescents: A persistent problem in the 21Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Article
  14. Time trends of causes of upper gastrointestinal bleeding and endoscopic findings.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Article
  15. Upper gastrointestinal bleeding: Causes and patient outcomes.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    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

4 authors at 2 institutions in 2 countries.

Abdulrahman A Al-HussainiThe Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City; College of Medicine, Alfaisal University; Prince Abdullah bin Khalid Celiac Disease Research Chair, Department of Pediatrics, Faculty of Medicine, King Saud University, Riyadh, Saudi Arabia.
Abdullah N Al JurayyanThe Department of Pathology and Laboratory Medicine, Division of Immunology, King Fahad Medical City, Riyadh, Saudi Arabia.
Salman M BashirDepartment of Biostatistics, Research Services Administration, Research Center at King Fahad Medical City, Riyadh, Saudi Arabia.
Dayel AlshahraniThe Division of Pediatric Infectious disease, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia.
King Fahd Medical City · SAKing Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThe available studies on Helicobacter pylori (H. pylori) prevalence among healthy asymptomatic population across Saudi Arabia suffers from significant limitations. We conducted this large population-based study to estimate the H. pylori seropositivity rate among apparently healthy children in Saudi Arabia, using anti-H. pylori immunoglobulin A (IgA) and IgG serology tests, and to study the influence of H. pylori infection on growth. MATERIALS AND

methodsWe conducted a cross-sectional study to screen apparently healthy school aged Saudi children (aged 6-15 years), attending primary and intermediate schools in Riyadh between 2014 and 2016, for H. pylori seropositivity by checking for the presence of anti-H. pylori IgG and IgA antibodies in serum specimens.

resultsOut of 3551 serum specimens, 1413 cases tested seropositive for H. pylori organism (40%): 430 (12.2%) were both IgG and IgA positive, 212 (6%) and 771 (21.7%) cases showed isolated positivity for IgG or IgA, respectively. Male gender, older age, lower levels of socioeconomic status (SES), and family members >10 were significantly associated with H. pylori seropositivity. The proportion of participants with short stature was significantly more in the H. pylori seropositive group than the seronegative group (OR1.249, confidence interval [1.020-1.531], P= 0.033). There was no significant association between H. pylori seropositivity and gastrointestinal symptoms.

conclusionThe prevalence of H. pylori seropositivity among apparently healthy Saudi children (40%) is intermediate compared with that in developed and developing countries. The Saudi pediatric population shows a predominant IgA-type immunological response to H. pylori infection.

Indexed as

AdolescentAntibodies, Anti-IdiotypicChildCross-Sectional StudiesEnzyme-Linked Immunosorbent AssayFemaleHelicobacter InfectionsHelicobacter pyloriHumansImmunoglobulin AImmunoglobulin GMalePrevalencePrognosisReference ValuesRetrospective StudiesAntibodies, Anti-IdiotypicImmunoglobulin AImmunoglobulin GEpidemiologyHelicobacter pyloriprevalenceRiyadhshort staturesocioeconomic status

Identifiers

PMID31006713
PMCPMC6784433
OpenAlexW2935905590

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.