大气污染与死胎死产关系的研究进展  

The progress of research in the association of ambient air pollution and stillbirth

作　　者：包竹青[1] 余灿清[1] 曹卫华[1] 

机构地区：[1]北京大学公共卫生学院流行病与卫生统计学系,北京100191

出　　处：《中华疾病控制杂志》2015年第10期1051-1056,共6页Chinese Journal of Disease Control & Prevention

摘　　要：介绍和总结了孕妇妊娠时居住地大气污染情况与死胎、死产发生率间关系的研究现状。通过查阅近年来国内外文献研究资料,归纳了现有研究中涉及的大气污染物类型、大气污染物对死胎死产的影响因素及各类研究方法的优缺点。由于涉及环境因素多,各变量间关系复杂,已有研究样本量略显不足等原因,现有研究结果尚不足以支持其弱关联性,未来需要在精确测量各个孕期、每个个体暴露剂量方面做进一步的深入研究。The up-to-data research of the association between ambient air pollution among pregnant women and fetal death as well as stillbirth were summarized and introduced. Based on a literature review, various air pollutants that may lead to adverse pregnancy outcome have been generalized. Their influences on stillbirth and fetal death have also been investigated. The soundness and drawbacks of existing studies have been stated as well. However, the results are inconsistent due to different study designs, exposure measurements, window periods and other confounding factors. There is not enough evidence to support causal relationship between ambient air pollution and fetal death as well as stillbirth. Further researches with accurate exposure measurements apiece in each pregnant period are needed.

关 键 词：死胎 空气污染 流行病学 

分 类 号：R122.7[医药卫生—环境卫生学] R181[医药卫生—公共卫生与预防医学]