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Green tea consumption and stomach cancer risk: a meta-analysis
DC Field | Value | Language |
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dc.contributor.author | 남정모 | - |
dc.contributor.author | 라선영 | - |
dc.date.accessioned | 2015-04-23T17:23:33Z | - |
dc.date.available | 2015-04-23T17:23:33Z | - |
dc.date.issued | 2010 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/102374 | - |
dc.description.abstract | OBJECTIVES: Green tea has been suggested to have a chemopreventive effect against various cancers including stomach cancer. The aim of this study is to elucidate the relationship between green tea consumption and stomach cancer risk by meta-analysis. METHODS: Eighteen observational studies were identified using MEDLINE, THE COCHRANE LIBRARY, RISS, and a manual search. Summary relative risks/odds ratios (RR/ORs) for the highest versus non/lowest green tea consumption levels were calculated on the basis of fixed and random effect models. Subgroup analyses were used to examine heterogeneity across the studies. RESULTS: The combined results indicate a reduced risk of stomach cancer with intake of green tea (RR/OR=0.86, 95% CI=0.74-1.00). Subgroup analysis with six studies that reported differences between the highest and lowest consumption levels equal to or greater than five cups/day revealed a statistically significant protective effect (RR/OR=0.68, 95% CI=0.53-0.87). CONCLUSION: Green tea appears to play a protective role against the development of stomach cancer. The results also suggest that a higher level of green tea consumption might be needed for a clear preventive effect to appear. This conclusion, however, should be interpreted with caution because various biases can affect the results of a meta-analysis. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | EPIDEMIOLOGY AND HEALTH | - |
dc.publisher | EPIDEMIOLOGY AND HEALTH | - |
dc.relation.isPartOf | EPIDEMIOLOGY AND HEALTH | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Green tea consumption and stomach cancer risk: a meta-analysis | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Hyunseok Kang | - |
dc.contributor.googleauthor | Sun Young Rha | - |
dc.contributor.googleauthor | Kyung Won Oh | - |
dc.contributor.googleauthor | Chung Mo Nam | - |
dc.identifier.doi | 10.4178/epih/e2010001 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01264 | - |
dc.contributor.localId | A01316 | - |
dc.relation.journalcode | J00791 | - |
dc.identifier.eissn | 2092-7193 | - |
dc.identifier.pmid | 21191454 | - |
dc.subject.keyword | Green tea | - |
dc.subject.keyword | Meta-analysis | - |
dc.subject.keyword | Stomach cancer | - |
dc.contributor.alternativeName | Nam, Jung Mo | - |
dc.contributor.alternativeName | Rha, Sun Young | - |
dc.contributor.affiliatedAuthor | Nam, Jung Mo | - |
dc.contributor.affiliatedAuthor | Rha, Sun Young | - |
dc.citation.volume | 32 | - |
dc.citation.startPage | 2010001 | - |
dc.identifier.bibliographicCitation | EPIDEMIOLOGY AND HEALTH, Vol.32 : 2010001, 2010 | - |
dc.identifier.rimsid | 57285 | - |
dc.type.rims | ART | - |
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