【摘要】 目的 :了解福建省宁德市儿童血铅水平及相关危险因素。方法 :对 970例儿童进行血铅水平测定 ,并对个人状况、生活环境等相关因素进行调查。结果 :儿童血铅≥ 10 0 μg/L占 19.5 % ( 1μg/L =0 .0 0 483 μmol/L)。城乡之间无差别 ,年龄较大儿童的血铅值显著高于较小年龄组 ,不良的卫生习惯 ,未补充钙剂的儿童是血铅水平升高的主要危险因素。结论 :农村儿童也存在环境铅中毒的危害 ,良好的卫生习惯、常服钙剂是降低血铅的重要措施更多还原

【Abstract】 Objective The aim of this study was to investigate the blood lead level of children in NingDe city, Fujian , and high-risk factors for lead poisoning of children.Methods The authors investigated the blood lead levels and 32 potentially related factors of 970 healthy children age 0 to 14 years, in NingDe city,Fujian. Results:189 children(19.5%)were fond with a blood lead level≥100 μg/L(the diagnostic criterion of lead poisoning of children).Blood lead level not varied with geographic locations,but highest mean blood lead level was found old children, bad health habit,and children not supple calcium. Conclusions:Children in country exist lead poisoning as thorse in city, good healthy habit and calcium supple are effect methods to reduce blood lead level.更多还原