东兴市儿童血铅水平调查及相关因素分析

发布时间：2018-03-27 08:40

  本文选题：血铅　切入点：儿童　出处：《中国临床新医学》2016年12期

【摘要】：目的了解东兴市1~7岁儿童血铅水平及影响因素。方法选择2013-01~2015-12在东兴市妇幼保健院就诊且在东兴市居住超过1年的1~7岁儿童为研究对象,采用分层整群随机抽样法进行选样,以问卷调查方式对个人情况、家庭生活环境、有无临床症状及末梢血行血铅测定等4项指标进行调查。结果入选的1 015例儿童中,血铅均值为(81.16±19.47)μg/L,≥100μg/L者59例(占5.81%)。血铅水平分布以工业区儿童血铅最高,其次为东兴市中心城区、城郊区,最低为农村。经多元回归分析和逐步回归分析表明,居住在电视机厂、加油站、汽车修理厂附近及新建住房等环境是影响儿童血铅水平的危险因素。结论东兴市1~7岁儿童血铅水平低于全国平均水平,但血铅水平在正常中高值时儿童即已出现较多类似铅中毒临床症状,应早期予积极驱铅治疗。
[Abstract]:Objective to understand the blood lead level and its influencing factors of children aged 1 to 7 years old in Dongxing city. Methods the children aged 1 ~ 7 years who visited Dongxing Maternal and Child Health Care Hospital in 2013-01-2015-12 and lived in Dongxing City for more than one year were selected by stratified cluster random sampling method. A questionnaire survey was conducted to investigate 4 indexes, such as personal condition, family living environment, clinical symptoms and peripheral blood lead measurement. Results among the 1 015 children, 1 015 children were enrolled in the study. The mean value of blood lead was 81.16 卤19.47 渭 g / L, 59 cases (5.81%) with blood lead 鈮，

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