潍坊市3种地区类型4类人群碘营养水平调查报告  

The investment report of iodine nutrition levels in 4 types population in 3 regions of Weifang

作　　者：徐相凯[1] 迟镜庆[1] 

机构地区：[1]潍坊市疾病预防控制中心,山东潍坊261061

出　　处：《中国卫生检验杂志》2015年第3期420-422,共3页Chinese Journal of Health Laboratory Technology

摘　　要：目的了解沿海、平原、山区的儿童、成人、哺乳期妇女和孕妇体内碘营养水平,掌握碘缺乏病防治效果。方法每种地区类型抽取儿童、成人各100名,哺乳期妇女、孕妇各50名,收集1次尿样进行碘含量检测。结果 3种地区的儿童和成人尿碘中位数均>100μg/L,沿海、平原地区的哺乳期妇女和孕妇中位数均>150μg/L,山区的哺乳期妇女和孕妇中位数分别为97.36μg/L、146.87μg/L;每类人群尿碘中位数在3种地区类型间的两两比较差异有统计学意义(P<0.05)。3种地区的儿童和成人尿碘频数分布主要集中在100μg/L^199μg/L;山区哺乳期妇女尿碘<100μg/L,所占比例为54.00%,高于沿海和平原(P<0.05);山区孕妇尿碘<150μg/L,所占比例为50.00%,与其他地区孕妇尿碘<150μg/L,所占比例比较,差异无统计学意义(P>0.05)。结论山区的哺乳期妇女和孕妇体内碘营养缺乏,受碘缺乏危害最严重,其他人群体内碘营养均充足。Objective To investigate the iodine nutritional status of children,adults,lactating or pregnant women in coastal,plain or mountainous area,and evaluate the control effect of iodine deficiency disorders. Methods 100 children,100 adults,50 lactating women,and 50 pregnant women were randomly selected from each area,the urine samples were collected once from each individual for detecting urinary iodine. Results The medians of urinary iodine in children and adults living in the three areas were all greater than 100 μg / L. The medians of urinary iodine in lactating women and pregnant women living in the coastal or plain area were all greater than 150 μg / L. The median of urinary iodine in lactating women and pregnant women living in the mountainous area was 97. 36 μg / L and 146. 87 μg / L; Multiple comparison showed that the median differences of urinary iodine in each group among the three areas were statistically significant（ P〈0. 05）. In three areas,the frequency distributions of urinary iodine were mainly between 100 μg / L- 199 μg / L in both children and adults; The urinary iodine contents of lactating women living in the mountainous area were lower than 100 μg / L and accounted for 54. 00%,which was significantly higher than that in coastal or plain areas（ P〈0. 05）; The urinary iodine contents of pregnant women living in mountainous area were lower than 150 μg / L and accounted for 50. 00%,comparing with that of pregnant women living in other areas（ less than 150 μg / L）,the difference was not statistically significant（ P〉0. 05）. Conclusion The level of iodine was deficient for lactating women and pregnant women living in mountainous area,that of others were appropriate.

关 键 词：碘缺乏病 尿碘 调查 

分 类 号：R151.42[医药卫生—营养与食品卫生学]