中国人群饮茶与肺癌关系的Meta分析
靳子义;韩仁强;刘爱民;王旭善;武鸣;张作风;赵金扣
【期刊名称】《中华流行病学杂志》 【年(卷),期】2012(033)008
【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. 【总页数】5页(857-861)
【关键词】茶;肺肿瘤;病例对照研究;Meta分析
【作者】靳子义;韩仁强;刘爱民;王旭善;武鸣;张作风;赵金扣
中国人群饮茶与肺癌关系的Meta分析
