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Summary of Evidence

continued...

Description of the Evidence

  • Study Design: Evidence obtained from randomized controlled trials.
  • Internal Validity: Fair.
  • Consistency: Poor.
  • Magnitude of Effects on Health Outcomes: Cannot determine.
  • External Validity: Fair.

References:

  1. Ladeiras-Lopes R, Pereira AK, Nogueira A, et al.: Smoking and gastric cancer: systematic review and meta-analysis of cohort studies. Cancer Causes Control 19 (7): 689-701, 2008.
  2. Gonz�lez CA, Pera G, Agudo A, et al.: Smoking and the risk of gastric cancer in the European Prospective Investigation Into Cancer and Nutrition (EPIC). Int J Cancer 107 (4): 629-34, 2003.
  3. La Torre G, Chiaradia G, Gianfagna F, et al.: Smoking status and gastric cancer risk: an updated meta-analysis of case-control studies published in the past ten years. Tumori 95 (1): 13-22, 2009 Jan-Feb.
  4. U.S. Department of Health and Human Services.: The Health Consequences of Smoking: A Report of the Surgeon General. Atlanta, Ga: U.S. Department of Health and Human Services, CDC, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health. Available online. Last accessed July 28, 2011.
  5. Fuccio L, Zagari RM, Eusebi LH, et al.: Meta-analysis: can Helicobacter pylori eradication treatment reduce the risk for gastric cancer? Ann Intern Med 151 (2): 121-8, 2009.
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WebMD Public Information from the National Cancer Institute

Last Updated: May 16, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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