中国人群饮茶与肺癌关系的Meta分析  

A Meta-analysis on tea drinking and the risk of lung cancer in Chinese population

作　　者：靳子义[1] 韩仁强[2] 刘爱民[3] 王旭善[4] 武鸣[3] 张作风[5] 赵金扣[1,2] 

机构地区：[1]南京医科大学公共卫生学院流行病与卫生统计学系,210029 [2]江苏省疾病预防控制中心慢性非传染病防制所 [3]江苏省大丰市疾病预防控制中心 [4]江苏省赣榆县疾病预防控制中心 [5]美国加州大学洛杉矶分校公共卫生学院流行病室

出　　处：《中华流行病学杂志》2012年第8期857-861,共5页Chinese Journal of Epidemiology

基　　金：江苏省医学“135工程”重点人才研究项目（RC2003090）

摘　　要：目的探讨中国人群饮茶与肺癌发生的关系。方法检索中英文文献，选择在中国人群中进行的饮茶与肺癌相关研究，运用Meta分析方法，计算合并OR值及其95％CI，探讨饮茶与肺癌的联系及剂量反应关系。结果共纳入12篇文献，饮茶者相对不饮茶者患肺癌危险性有所下降（OR=0.66，95％CI：0．49～0．89）。结论饮茶可能是中国人群肺癌的保护性因素。Objective To examine the association between tea drinking and the risk of lung cancer in Chinese population. Methods All relevant published articles in Chinese and English literature database were identified. Meta-analysis was conducted. Combined odds ratio （OR） and 95% confidence interval （CI） were calculated to estimate the associations and dose-response relationship between tea drinking and the risk of lung cancer. Results Twelve studies were included. An inverse association with lung cancer was observed on tea drinkers when compared to non-tea drinkers （OR= 0.66,95%CI： 0.49-0.89）. Conclusion Tea drinking might serve as a protective factor on lung cancer in the Chinese population.

关 键 词：茶 肺肿瘤 病例对照研究 META分析 

分 类 号：R734.2[医药卫生—肿瘤]