Abstract:
BACKGROUND:The distinctive racial/ethnic and geographic distribution of multiple myeloma (MM) suggests that both family history and environmental factors may contribute to its development. METHODS:A hospital-based case-control study consisting of 220 confirmed MM cases and 220 individually matched patient controls, by sex, age and hospital was carried out at 5 major hospitals in Northwest China. A questionnaire was used to obtain information on demographics, family history, and the frequency of food items consumed. RESULTS:Based on multivariate analysis, a significant association between the risk of MM and family history of cancers in first degree relatives was observed (OR=4.03, 95% CI: 2.50-6.52). Fried food, cured/smoked food, black tea, and fish were not significantly associated with the risk of MM. Intake of shallot and garlic (OR=0.60, 95% CI: 0.43-0.85), soy food (OR=0.52, 95% CI: 0.36-0.75) and green tea (OR=0.38, 95% CI: 0.27-0.53) was significantly associated with a reduced risk of MM. In contrast, intake of brined vegetables and pickle was significantly associated with an increased risk (OR=2.03, 95% CI: 1.41-2.93). A more than multiplicative interaction on the decreased risk of MM was found between shallot/garlic and soy food. CONCLUSION:Our study in Northwest China found an increased risk of MM with a family history of cancer, a diet characterized by low consumption of garlic, green tea and soy foods, and high consumption of pickled vegetables. The effect of green tea in reducing the risk of MM is an interesting new finding which should be further confirmed.
journal_name
Cancer Epidemioljournal_title
Cancer epidemiologyauthors
Wang Q,Wang Y,Ji Z,Chen X,Pan Y,Gao G,Gu H,Yang Y,Choi BC,Yan Ydoi
10.1016/j.canep.2012.05.002subject
Has Abstractpub_date
2012-10-01 00:00:00pages
439-44issue
5eissn
1877-7821issn
1877-783Xpii
S1877-7821(12)00062-8journal_volume
36pub_type
杂志文章,多中心研究abstract:INTRODUCTION:The immunochemical fecal occult blood test (iFOBT) has been widely used for opportunistic colorectal cancer (CRC) screening in average-risk individuals seeking care from public health clinics in Malaysia. This study provides a 5-year outcome evaluation of such a practice. METHODS:The findings for a few ou...
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journal_title:Cancer epidemiology
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更新日期:2012-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:2014-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2018-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.canep.2011.05.002
更新日期:2012-02-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2009-11-01 00:00:00