Cited by 33Helicobacter pylori-related gastroenterology studiesChronic Obstructive Pulmonary Disease (COPD) ResearchAsthma and respiratory diseases

Association of Helicobacter pylori infection with chronic obstructive pulmonary disease and chronic bronchitis: a meta-analysis of 16 studies

Wang, Feng, Liu, Juan, Zhang, Yun, Lei, Ping·2015·Infectious Diseases

Abstract

BACKGROUND: Chronic obstructive pulmonary disease (COPD) and chronic bronchitis (CB) are common respiratory diseases globally. The aim of this meta-analysis was to quantify the risk of these two diseases being associated with Helicobacter pylori infection. METHODS: A literature search was performed to identify studies published before 5 June 2014 for relevant risk estimates. Fixed and random effect meta-analytical techniques were conducted for COPD and CB. RESULTS: Sixteen observational studies involving 1390 patients with COPD, 734 with CB and more than 13 000 controls were included. Helicobacter pylori infection was associated with an increased risk of COPD and CB [odds ratio (OR) 2.07, 95% confidence interval (CI) 1.81-2.36, p for heterogeneity = 0.05; and OR 1.57, 95% CI 1.33-1.86, p for heterogeneity = 0.08]. We discovered a significant association between CagA-positive strains and risk for COPD (OR 3.46, 95% CI 2.29-5.25, p for heterogeneity = 0.20). CONCLUSIONS: Our meta-analysis suggested a potential relationship between H. pylori infection and the development of COPD and CB.

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Crossref · 10.3109/00365548.2014.989539

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Authors
Wang, F., Liu, J., Zhang, Y., & Lei, P.
Affiliations
  • Tianjin Medical University General Hospital (CN)
  • Tianjin People's Hospital (CN)
Corresponding author
Lei, Ping
Venue
Infectious Diseases
Published
2015-03-21
Volume
47
Issue
9
Pages
597-603
ISSN
  • 0036-5548 (ISSN-L)
  • 2374-4235
  • 2374-4243
OpenAlex
W2086043166
Cited by
33
References
47
Citations by year
2026: 1 · 2025: 5 · 2024: 4 · 2023: 3 · 2022: 4 · 2021: 3 · 2020: 3 · 2018: 2 · 2017: 2 · 2016: 6
FWCI
0.64
Type
journal article
Language
en
Open access
closed
Locations
  • Scandinavian Journal of Infectious Diseases (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Helicobacter pylori-related gastroenterology studies
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Chronic Obstructive Pulmonary Disease (COPD) Research
  • Health Sciences › Medicine › Physiology › Asthma and respiratory diseases
Keywords
Helicobacter pylori infection, chronic obstructive pulmonary disease, chronic bronchitis, CagA-positive strains, disease risk association, respiratory diseases
MeSH terms
Humans, Helicobacter Infections, Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic

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