Association of Vitamin D Receptor Cdx-2 Polymorphism With Cancer Risk: A Meta-Analysis.

ABSTRACT: Vitamin D receptor (VDR) Cdx-2 polymorphism (rs11568820) has been indicated to be associated to cancer susceptibility. However, published studies reported mixed results. This meta-analysis was conducted to get a more accurate estimation of the association between Cdx-2 polymorphism and cancer risk.We identified 25 independent studies with a total of 34,018 subjects published prior to March 2015. Summary odds ratios (ORs) and 95% confidence intervals (CIs) were used to evaluate the susceptibility to cancer. Separate analyses were conducted on features of the population such as ethnicity, source of controls, and cancer types.Meta-analysis results showed that Cdx-2 polymorphism significantly increased cancer risk in the homozygous model in overall analysis. According to the further stratified

SUBMITTER: Dai ZM 

PROVIDER: S-EPMC4616440 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature