2009年米易县8～10岁在校学生碘营养状况分析  

Analysis of Iodine Level of Students Age 8-10 Years in Miyi,2009

作　　者：庄福明[1] 刘杰[1] 陈世平[1] 张惟[1] 

机构地区：[1]米易县疾病预防控制中心,四川米易617200

出　　处：《职业卫生与病伤》2010年第4期237-238,共2页Occupational Health and Damage

摘　　要：目的在中度缺碘地区攀枝花市米易县开展8～10岁学生的碘营养状况调查，掌握碘缺乏病现状，评价防治效果。方法用随机抽样方法在米易县的东、西、南、北、中5所中心校抽查8～10岁在校学生的甲肿率、尿碘含量、家庭食用盐、盐业公司库存盐、零售点盐的碘含量。结果米易县在校小学生甲状腺肿大率9．75％，测得尿碘中位数（M）平均为310μg／L，同步调查学生家庭食盐283份，合格率95．14％，调查盐业公司、学校食盐销售点盐样各25份，合格率100％。结论米易县儿童尿碘中位数处于碘摄人量过多水平，甲状腺肿大率较高，碘缺乏病防治工作应进一步加强。Objective To understand the prevalence of iodine deficiency disorder in Miyi county with moderate iodine deficiency, and evaluate the prevention and control efforts. Methods The students aged 8 - 10 years were selected randomly from the schools located in the east, west, north and south of the county to conduct thyromegaly and urine iodine survey, the iodine content in salt was measured too. Results The thyromegaly rate of the students was 9.75%, the median of urine iodine was 310 μg/L. Up to 283 samples of household used salt were detected, the qualified rate was 95.14%, 25 samples of salt in salt plant and shops were detec- ted, the qualified rate was 100%. Concluslon The median of urine iodine of the students indicated the students＇ intake of iodine was high, and thyromegaly rate was high too. It is necessary to strengthen iodine deficiency disorder.

关 键 词：米易 碘营养状况 在校学生 

分 类 号：R181.3[医药卫生—流行病学]