摘要
目的 了解徐州市0-6岁儿童血铅水平及其相关因素。方法 对市内东、西、南、北4个方位及一矿区共1070名0-6岁儿童采用石墨炉方法检测血铅水平,并对其个人情况及家庭生活环境等相关因素进行问卷调查。结果 被调查儿童血铅水平平均为66.82μg/L,铅中毒的检出率为18.32％。大年龄组儿童铅污染流行率较小年龄组明显升高;儿童每日在马路边上逗留时间长,儿童咬铅笔、吮手指,父母职业铅接触及临街居住是造成儿童血铅水平增高的主要因素。结论铅中毒与环境污染、小儿的不良习惯、父母职业铅接触及临街居住有关。
Objective To investigate the blood lead level of 0 - 6 years old children in Xuzhou and identify the risk factors of high lead level. Methods Blood lead was determination in 1070 healthy children in the city. The children were asked to answer a questionaire concerning personal life, family members and living conditions. Results The mean blood lead level was 66.82 μg/L. The incidence of lead poisoning in children of Xuzhou was 18.32 % .The blood lead level was found to be related to the time they spent on trafficked streets, the bad habit of biting pencil and sucking fingers,parents' exposure to lead in the work they engaged in, and the distance of their home to budy - traffic streets and highways.Conclusion Children's lead poisoning is related to environmental pollution, Children's bad habits, their parents' exposure to lead, and the short distance between their home and heavily - trafficked streets.
出处
《徐州医学院学报》
CAS
2004年第6期521-523,共3页
Acta Academiae Medicinae Xuzhou
基金
江苏省135医学重点学科(儿保)开放课题(Z200406)
