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学科主题: 公共卫生
题名:
Milk consumption is a risk factor for prostate cancer in Western countries: evidence from cohort studies
作者: Qin, Li-Qiang1; Xu, Ha-Ying1; Wang, Pei-Yu1; Tong, Han1; Hoshi, Kazuhiko1
关键词: milk ; dairy products ; prostate cancer ; meta-analysis ; cohort study ; oriental populations
刊名: ASIA PACIFIC JOURNAL OF CLINICAL NUTRITION
发表日期: 2007
卷: 16, 期:3, 页:467-476
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Nutrition & Dietetics
研究领域[WOS]: Nutrition & Dietetics
关键词[WOS]: DAIRY-PRODUCTS ; DIETARY-FAT ; ANIMAL PRODUCTS ; CALCIUM ; MEN ; METAANALYSIS ; JAPANESE ; HEALTH ; EPIDEMIOLOGY ; MORTALITY
英文摘要:

We have previously found a positive association between milk consumption and prostate cancer risk using metaanalysis to analyze published case-control studies. In the present study, further meta-analysis was conducted to estimate the summary relative risk (RR) between the consumption of milk and dairy products and prostate cancer from cohort studies published between 1966- 2006. We found 18 relevant articles and 13 independent studies were available for our analysis. The summary RR was 1.13 (95% confidence interval = 1.02-1.24) when comparing the highest with the lowest quantile of consumption. The summary RRs by study stratification showed a positive association. A dose-response relationship was identified when combining the studies that partitioned the consumption by quintiles. We also evaluated the effects of some limitations, such as dairy classification, prostate cancer stages and publication bias, in the present study. These findings, together with the previous study, suggest that the consumption of milk and dairy products increases the risk of prostate cancer. This is biologically plausible since milk contains considerable amounts of fat, hormones, and calcium that are associated with prostate cancer risk.

语种: 英语
WOS记录号: WOS:000248989000012
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/52809
Appears in Collections:北京大学公共卫生学院_期刊论文

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作者单位: 1.Peking Univ, Sch Publ Hlth, Dept Social Med & Hlth Educ, Beijing 100083, Peoples R China
2.Soochow Univ, Sch Radiat Med & Publ Hlth, Suzhou, Peoples R China
3.Univ Yamanashi, Sch Med, Dept Obstet & Gynecol, Chuo, Yamanashi, Japan

Recommended Citation:
Qin, Li-Qiang,Xu, Ha-Ying,Wang, Pei-Yu,et al. Milk consumption is a risk factor for prostate cancer in Western countries: evidence from cohort studies[J]. ASIA PACIFIC JOURNAL OF CLINICAL NUTRITION,2007,16(3):467-476.
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