摘要
目的：了解锦州市2～6岁儿童发铅水平和相关因素。方法；应用原子吸收分光光度法测定110名年龄在2～6岁健康儿童的发铅，并根据父母职业、居住环境及饮食习惯进行了分组比较。结果：父母职业可能接触船组（8．19±1．07）×10^6。高于父母职业不接触铅组（7．39±0．65）×10^6，P〈0．001; 居住于市内组（8．29±0．97）×10^6。高于居住于市外组（7．24±0．53）×10^6，P〈0.001;不挑食组幼儿发铅（7．32±0．58）×10^6低于挑食组（8．15±1．08）×10^6，P〈0．01。结论：父母职业、居住环境、饮食习惯明显影响发铅含量。
Objective： To analysis lead level content and correlation in hair of the children aged form 2 to 6 in Jinzhou. Method： The lead content of 110 healthy children aged form 2 to 6 was determined with atomic absorption spectrophotometry. And according to the professions of parents, thehabit of feeding, the groups and derided to compare. Results. The lead content of the groups （8.19±1.07） × 10^6 whose parents possibly touch lead is higher than that of the groups （7. 39±0. 65） × 10^6 ,P〈0. 001 whose parents don＇t touch lead; The lead content of the groups （8. 29±0. 97） × 10^6 who live inside of city is higher than that of the groups （7.24±0. 53） × 10^6 ,P〈0. 001 who live outside of city; The lead content of the groups （7. 32±0. 58） × 10^6 who don＇t choose the food is lover than that of the groups（8. 15±1.08） × 10^6 ,P〈0. 01 who choose the food. Conclusion： The professions of parents, the enviroment of habitation and the habit of feeding significantly influence the lead content of hair.
出处
《数理医药学杂志》
2007年第1期76-77,共2页
Journal of Mathematical Medicine
关键词
发铅水平
儿童
相关因素
lead level in hair
children
correlation
