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==Overview==
==Overview==
Recent studies have shown an association between long-term infection with H. pylori and the development of [[gastric cancer]]. [[Gastric cancer]] is the second most common cancer worldwide; it is most common in countries such as Colombia and China, where H. pylori infects over half the population in early childhood. In the United States, where H. pylori is less common in young people, gastric cancer rates have decreased since the 1930s.
Common risk factors in the development of ''[[H. pylori]]'' infection are contaminated food and water, poor [[hygiene]], overcrowding, lower socioeconomic status, smoking, age, and race.
 
==Risk factors==
Common risk factors in the development of ''[[H. pylori]]'' infection are:<ref name="pmid23853433">{{cite journal| author=Mhaskar RS, Ricardo I, Azliyati A, Laxminarayan R, Amol B, Santosh W et al.| title=Assessment of risk factors of helicobacter pylori infection and peptic ulcer disease. | journal=J Glob Infect Dis | year= 2013 | volume= 5 | issue= 2 | pages= 60-7 | pmid=23853433 | doi=10.4103/0974-777X.112288 | pmc=3703212 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23853433  }} </ref>
*Contaminated food and water
*Poor [[hygiene]]
*Overcrowding
*Lower [[socioeconomic status]]
*[[Smoking]]
*Close contact with infected saliva ( e.g., kissing, by sharing eating utensils and drinking glasses), feces and vomit
*Age (''[[H. pylori]]'' infection is more common in older people)
*Race (more common in African American or Hispanic descent)


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
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Latest revision as of 04:11, 24 January 2017

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ;Associate Editor(s)-in-Chief: Yamuna Kondapally, M.B.B.S[2]

Overview

Common risk factors in the development of H. pylori infection are contaminated food and water, poor hygiene, overcrowding, lower socioeconomic status, smoking, age, and race.

Risk factors

Common risk factors in the development of H. pylori infection are:[1]

  • Contaminated food and water
  • Poor hygiene
  • Overcrowding
  • Lower socioeconomic status
  • Smoking
  • Close contact with infected saliva ( e.g., kissing, by sharing eating utensils and drinking glasses), feces and vomit
  • Age (H. pylori infection is more common in older people)
  • Race (more common in African American or Hispanic descent)

References

  1. Mhaskar RS, Ricardo I, Azliyati A, Laxminarayan R, Amol B, Santosh W; et al. (2013). "Assessment of risk factors of helicobacter pylori infection and peptic ulcer disease". J Glob Infect Dis. 5 (2): 60–7. doi:10.4103/0974-777X.112288. PMC 3703212. PMID 23853433.