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目的:了解孕产妇经饮用水接触全氟化合物与不良妊娠结局之间的相关性,为生殖健康及妇幼保健工作提供参考。方法:采用问卷调查的方法,选取2013年1月~11月在贵阳市某医院产前诊断中心进行产检的孕产妇,了解其在孕期经饮用水接触全氟化合物的相关信息以及妊娠结局情况。结果:饮用管道自来水与不饮用管道自来水的孕产妇不良妊娠结局比较差异有统计学意义(P<0.05),而饮用净化自来水、瓶装水及桶装水与不饮用净化自来水、瓶装水及桶装水的孕产妇不良妊娠结局比较差异无统计学意义(P>0.05)。结论:为了降低不良妊娠结局的发生率,孕期女性应注重饮用水安全,同时相关部门应加大食品安全管理,重视PFCs的危险性,尽可能地避免接触全氟化合物。
Objective: To understand the correlation between pregnant women drinking water exposure perfluorinated compounds and adverse pregnancy outcomes, provide reference for reproductive health and maternal and child health. Methods: A questionnaire survey method was used to select the pregnant women who performed the prenatal diagnosis at a prenatal diagnosis center of a hospital in Guiyang from January to November 2013 to find out the relevant information about their exposure to perfluorinated compounds through drinking water during pregnancy and the pregnancy outcome. Results: There were significant differences in adverse pregnancy outcomes between drinking water pipelines and non-drinking water pipelines (P <0.05), while drinking purified tap water, bottled water and bottled water and non-drinking purified tap water, bottled water and bottled water Water maternal adverse pregnancy outcomes were no significant difference (P> 0.05). Conclusion: In order to reduce the incidence of adverse pregnancy outcomes, women should pay more attention to the safety of drinking water during pregnancy. At the same time, relevant departments should increase food safety management, attach great importance to the risk of PFCs and avoid exposure to perfluorocompounds as much as possible.