南方科技大学知识苑(SUSTech KC): Dairy Consumption and Risk of Conventional and Serrated Precursors of Colorectal Cancer: A Systematic Review and Meta-Analysis of Observational Studies

题名	Dairy Consumption and Risk of Conventional and Serrated Precursors of Colorectal Cancer: A Systematic Review and Meta-Analysis of Observational Studies
作者	Guo, Li-Lianagzi 1,2; Li, Yu-Ting 1; Yao, Jun 2; Wang, Li-Sheng2 ; Chen, Wei-Wei 1; He, Kai-Yin 1; Xiao, Lin 1; Tang, Shao-Hui 1
通讯作者	Tang, Shao-Hui
发表日期	2021-05-26
DOI	10.1155/2021/9948814
发表期刊	Journal of Oncology 影响因子和分区
ISSN	1687-8450
EISSN	1687-8469
卷号	2021
摘要	Objective. The consumption of dairy is associated with decreased risk of colorectal cancer (CRC), but few studies have assessed the relationship between dairy consumption and precursors of CRC. Therefore, we performed the first meta-analysis to further evaluate this association. Methods. PubMed, Embase, Scopus, and Web of Science databases were searched through July 2020 for observational studies. Study-specific risk estimates for the highest versus lowest category were pooled using the random-effects and fixed-effects model. The methodological quality of included studies was assessed using the ROBINS-I Scale. Results. A total of 12 studies were included (3 cohort studies and 9 case-control studies). Compared with the lowest level consumption, fermented dairy products had a decreased risk of precursors of CRC in both cohort (RR = 0.92 95% CI: 0.87-0.97) and case-control studies (RR = 0.98 95% CI: 0.96-0.99). Total dairy (RR = 0.80 95% CI: 0.68-0.96) and cheese (RR = 0.96 95% CI: 0.93-0.99) consumption was inversely associated with the risk in case-control studies whereas yogurt consumption was inversely associated with the risk in cohort studies (RR = 0.91 95%CI: 0.86-0.96). No significant associations were found for consumption of total milk and non/low-fat milk. For dose-response analyses, evidence of linear association was found in total dairy and yogurt consumption. The risk decreased by 12% for an increment of 200 g/d total dairy consumption (RR = 0.88 95% CI: 0.81-0.95) and decreased by 8% for an increment of 50 g/d yogurt consumption (RR = 0.92 95% CI: 0.85-0.99). Conclusions. Fermented dairy products, specifically yogurt and cheese, were significantly associated with decreased risk of conventional and serrated precursors of colorectal cancer.
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	其他
WOS研究方向	Oncology
WOS类目	Oncology
WOS记录号	WOS:000669033400001
出版者	HINDAWI LTD
来源库	Web of Science
引用统计	被引频次[WOS]：9
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/240201
专题	南方科技大学第一附属医院
作者单位	1.Jinan Univ, Affiliated Hosp 1, Dept Gastroenterol, Guangzhou 510632, Guangdong, Peoples R China 2.Southern Univ Sci & Technol, Jinan Univ, Shenzhen Peoples Hosp, Clin Med Coll 2,Affiliated Hosp 1,Dept Gastroente, Shenzhen 518020, Guangdong, Peoples R China
第一作者单位	南方科技大学第一附属医院
推荐引用方式 GB/T 7714	Guo, Li-Lianagzi,Li, Yu-Ting,Yao, Jun,et al. Dairy Consumption and Risk of Conventional and Serrated Precursors of Colorectal Cancer: A Systematic Review and Meta-Analysis of Observational Studies[J]. Journal of Oncology,2021,2021.
APA	Guo, Li-Lianagzi.,Li, Yu-Ting.,Yao, Jun.,Wang, Li-Sheng.,Chen, Wei-Wei.,...&Tang, Shao-Hui.(2021).Dairy Consumption and Risk of Conventional and Serrated Precursors of Colorectal Cancer: A Systematic Review and Meta-Analysis of Observational Studies.Journal of Oncology,2021.
MLA	Guo, Li-Lianagzi,et al."Dairy Consumption and Risk of Conventional and Serrated Precursors of Colorectal Cancer: A Systematic Review and Meta-Analysis of Observational Studies".Journal of Oncology 2021(2021).