407名孕妇经口接触全氟化合物的危险因素调查

A survey of risk factors of 407 pregnant women oral exposure to perfluorinated compounds

目的:了解407名孕妇经口接触全氟化合物的可能危险因素,探讨孕妇全氟化合物接触史与妊娠结局关系。方法:采用现状调查的方法,选取某地某医院产前诊断中心进行产检的孕妇作为研究对象,通过一对一访谈的方式,调查她们的饮食行为习惯,并对结果进行描述性统计。结果:所调查的407名孕妇经口接触全氟化合物的可能危险因素为:每天使用电饭锅或不粘锅烹饪(87.0%),饮用市售桶装水(68.8%),孕期吃鱼(≥1次/周)(66.8%)。结论:407名孕妇存在全氟化合物暴露风险的可能危险因素主要有使用电饭锅或者不粘锅烹饪和食用鱼类,建议孕妇在加强营养的同时应更加注意食品安全问题。

Objective： To understand the risk factors of 407 pregnant women after oral exposure to perfluorinated compounds, and explore the relationship between maternal perfluorinated compounds contact history and pregnancy outcome. Methods： The pregnant women from prenatal diagnosis center of a certain hospital were chosen as objects after status survey, their eating habits were surveyed through one - on - one interview, and the results were analyzed by descriptive statistics. Results： The risk factors of oral exposure to perfluorinated com- pounds： using a rice cooker or titanium pot every day （87. 0% ）, drinking bottled water sold （68.8%） and eating fish （one or more times per week） during pregnancy （66. 8% ） . Conclusion： The risk factors of 407 pregnant women with perfluorinated compounds exposure mainly include using a rice cooker or titanium cooking and eating fish, it is recommend that more attention should be pay to food safety problems of pregnant women at the same time of strengthening nutrition.