广东中山地区儿童血铅水平分析  

Investigation on Blood Iead Ievel of Children in Zhongshan of Guangdong

作　　者：邓坤仪[1] 官燕飞[1] 王冬娥[1] 袁斌[1] 李栓文[1] 

机构地区：[1]广东省中山市博爱医院,广东中山528403

出　　处：《广东微量元素科学》2007年第12期46-49,共4页Trace Elements Science

摘　　要：为了解广东中山地区儿童血铅水平,用原子吸收光谱法检测了儿童血铅。结果表明,5031名儿童的血铅值为(64.60±37.11)μg/L,铅中毒率为10.51%,男童铅中毒率(12.63%)高于女童(6.92%,P<0.01),婴儿期、幼儿期男童与女童无统计学意义,学龄前期、学龄期的男童与女童有统计学意义。提示广东省中山地区儿童血铅水平与文献报告不一,存在地区差异,血铅中毒率较高,男女间差异有统计学意义。To investigate the blood lead level of children in Zhongshan district of Guangdong, blood lead level was measured with atomizer absorption spectrum analysis. The results showed that the average blood lead level of 5 031 children was （64.60 ± 37.11 ） μg/L, and the rate of lead poisoning was 10.51%. The rate of lead poisoning in boys （ 12.63% ） was higher than girls （6.92%, P 〈 0.01 ）. There was no significant difference between baby and infant. Meanwhile, some differences exist between sex of preschool and school children （P 〈 0.01 ）. It concluded blood lead level of children in Zhongshan district was relatively higher, the results was not accord with some reports, the differences of blood lead level between boys and girls have statistical significance.

关 键 词：儿童 血铅 铅中毒 

分 类 号：R595.2[医药卫生—内科学]