SynthesisWorld journal of gastroenterology2014
Helicobacter pylori infection and atopic diseases: is there a relationship? A systematic review and meta-analysis.
Synthesis in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The updated JSPGHAN guidelines for the management of Helicobacter pylori infection in childhood.Pediatrics international : official journal of the Japan Pediatric Society · 2020Guideline
- Update on the association between Helicobacter pylori infection and asthma in terms of microbiota and immunity.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2024Review
- Review
- Review
- The hygiene hypothesis for allergy - conception and evolution.Frontiers in allergy · 2022Article
- Helicobacter pylori Infection: New Facts in Clinical Management.Current treatment options in gastroenterology · 2018Review
- Article
- The landscape of genetic susceptibility correlations among diseases and traits.Journal of the American Medical Informatics Association : JAMIA · 2017Article
- Population screening and treatment of Helicobacter pylori infection.Nature reviews. Gastroenterology & hepatology · 2017Review
- Article
- Review
- Article
- Association Between Helicobacter pylori Infection and Risk of Periodontal Diseases in Han Chinese: A Case-Control Study.Medical science monitor : international medical journal of experimental and clinical research · 2016Article
- Helicobacter pylori and allergy: Update of research.World journal of methodology · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo review and conduct a meta-analysis of the existing literature on the relationship between Helicobacter pylori (H. pylori), atopy and allergic diseases.
methodsStudies published in English assessing the prevalence of atopy and/or allergic diseases in patients with H. pylori infection and the prevalence of H. pylori infection in patients with atopy and/or allergic diseases were identified through a MEDLINE search (1950-2014). Random-effect model was used for the meta-analysis.
resultsPooled results of case-control studies showed a significant inverse association of H. pylori infection with atopy/allergic disease or with exclusively atopy, but not with allergic disease, whereas pooled results of cross-sectional studies showed only a significant association between allergic disease and H. pylori infection.
conclusionThere is some evidence of an inverse association between atopy/allergic diseases and H. pylori infection, although further studied are needed.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.