摘要
目的探讨新生儿脐带血铅浓度与产妇铅暴露情况的相关性。方法检测了143例新生儿的脐带血铅含量,以问卷调查的形式统计产妇铅暴露情况并予以量化,采用多元逐步回归的方法筛选所有变量。结果产妇职业、父亲吸烟情况、父母月收入情况、房屋是否装修、厨房使用燃料种类、产妇饮食情况等6个变量被引入方程,差异显著。结论提示以上被引入方程的变量可能成为影响胎儿出生后铅水平的重要因素。
Objective： To investigate the relationship between infant lead content in umbilical blood and lead exposure faetors in parturiens. Methods： Umbilical lead content was tested in a total of 143 cases of parturiens. The lead exposure factors of the parturiens were counted up by a questionnaire in the study group and made quantitive. All variables were sieved by multiple linear regression. Results： 6 variables of mother＇s occupation, father＇s cigarette smoking, monthly income of the family, room decoration, fuel used in kitchens and mother＇s diets were cited into the equation, and the difference was significant. Conclusion： It is shown that the above vafiahles cited into the equation may be important factors ob influencing the lead level before or after birth.
出处
《泰山医学院学报》
CAS
2006年第1期33-35,共3页
Journal of Taishan Medical College
关键词
铅
危险因素
脐血
产妇
lead
risk factor
umbilical blood
