慈溪市2004-2008年学龄儿童尿碘监测结果分析  

Monitoring Result of Urine Iodine Among School-aged Children in Cixi City from 2004 to 2008

作　　者：罗央努[1] 方桂英[1] 徐菊英[1] 范飞能[1] 胡益[1] 

机构地区：[1]浙江省慈溪市疾病预防控制中心,315300

出　　处：《中国学校卫生》2009年第9期817-818,共2页Chinese Journal of School Health

摘　　要：目的了解慈溪市学龄儿童碘营养状况,以便提出相应的防治措施。方法2004-2008年共采集慈溪市8-10岁儿童尿样468份,尿碘测定应用砷铈催化分光光度法。结果468份尿样的尿碘中位数为313.40μg/L,未检出尿碘〈50μg/L的样本,尿碘〈100μg/L的样本占0.21%,尿碘≥100μg/L的标本除2004年占当年检测数的98.33%外,其他年度均为100.00%。结论2004-2008年慈溪市学龄儿童尿碘中位数偏高。建议碘盐的质量浓度应做适当调整,以真正达到科学补碘的目的。Objective To know iodine nutrition state of school-aged children in Cixi city, and to provide reference for prevention measures. Methods From 2004 to 2008, 468 urinary samples of children aged 8 - 10 in Cixi were selected and tested urine iodine by arsenic serium catalytic spectrophotometry. Results The results indicated that median of urine iodine was 313.40 μg/L. There was no sample＇s urine iodine 〈 50 μg/L, 0. 21% samples＇ urine iodine 〈 100μg/L, most years urine iodine≥100μg/L except in 2004 （ 98.33% ）. Conclusion Accoring to data of school-aged children of 2004 - 2008 in Cixi, the median of urine iodine was on the high side. Mass concentration of iodized salt should be adjusted in order to supply iodine scientifically.

关 键 词：碘 尿 统计学分布 儿童 

分 类 号：R179[医药卫生—妇幼卫生保健] R153.2[医药卫生—公共卫生与预防医学]