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摘要
This meta-analysis investigated the correlation between the PPAR gamma 2 Pro12Ala polymorphism and cardiovascular disease (CVD). Electronic database and manual searches were conducted to retrieve studies published relevant to the PPAR gamma 2 Pro12Ala polymorphism and CVD. Rigorous inclusion and exclusion criteria were employed for selection of high-quality patients-control studies. Statistical data analyses on allelic, dominant, homozygous, heterozygous, and recessive inheritance models were performed using the R 3.1.0 and Stata 12.0 software. We enrolled 12 case-control studies consisting of 10,189 patients with CVD [ 1070 with myocardial infarction (MI), 7849 with coronary artery disease (CAD), and 1270 with acute coronary syndromes (ACS)] and 17,899 controls. The results of meta-analyses revealed that the PPAR gamma 2 Pro12Ala (rs1801282) polymorphism was correlated with a higher risk of CVD under both allelic and dominant models, while no statistical significance was found under homozygous, heterozygous, or recessive models. Subgroup analysis based on disease showed that the PPAR gamma 2 Pro12Ala (rs1801282) polymorphism was correlated with a higher risk of MI under both allelic and dominant models, while no statistical significance was found for association with CAD or ACS under allele or dominant models. Furthermore, under homozygous, heterozygous, and recessive models, the PPAR gamma 2 Pro12Ala (rs1801282) polymorphism had no statistically significant association with MI, CAD, or ACS. The results of this meta-analysis suggest that the PPAR gamma 2 Pro12Ala (rs1801282) polymorphism might be correlated with a higher risk of CVD, particularly MI, and could serve as an important early indicator for CVD.
- 出版日期2015
- 单位北京医院; 中国人民武装警察部队学院
