摘要
目的了解山东省现阶段学龄儿童碘营养状况,通过这一目标人群,对全省居民碘营养状况作一客观评价,提出相应的防治措施。方法对1995、1997、1999、2000及2002年5次山东省碘缺乏病抽样监测中的1685名学龄儿童尿碘进行了测定分析。结果5次监测学龄儿童尿碘中位数分别为234.1、453.0、276.3、165.6和200.0 μg/L;尿碘> 100 μg /L的百分比分别为75.8%、96.7%、86.5%、79.3%、82.5%。尿碘< 20 μg/L的样本占总样本的1.2%,尿碘< 50 μg/L的占5.8%,尿碘< 100 μg/L的占15.5%。不同年龄、不同性别学龄儿童尿碘水平比较差异无显著意义(P> 0.05)。结论目前山东省人群碘摄入量可以满足机体需要,机体碘营养状况良好。坚持食用合格碘盐,完全可以达到防治碘缺乏病的目的。
Objective To knows iodine nutritious state among school-aged children at present in Shandong Province. Through these aiming people, make judgment about iodine nutritious state of whole province. And provide prevention methods. Methods Statistics analysis of urinary iodine of 1 685 children was made according to the whole-province monitoring surveys in 1995, 1997 ,1999, 2000 and 2002 respectively. Results The results indicated that median of urinary iodine was 234.1, 453.0, 276.3, 165.6 and 200.0 I.Lg/L in 5 times sampling surveys, respectively. The percentages of urinary iodine 〉 100μg/L were 75.8%, 96.7%, 86.5%, 79.3% and 82.5%, respectively. The percentages of urinary iodine were 1.2% in 〈 20μg/L, 5.8% in 〈 50μg/L, 15.5% in 〈 100μg/L. Levels of urinary iodine were not obviously different in different ages and sexes. Conclusion The results indicate that the iodine intake satisfy the need of body at present in the Province. Sticking to qualified iodized salt intake will achieve the aim preventing the iodine deficiency disorders.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2004年第1期58-60,共3页
Chinese Jouranl of Endemiology
关键词
山东
学龄儿童
尿碘检查
碘摄入量
碘缺乏病
Iodine deficiency disorders （IDD）
School-aged children
Urinary iodine
Iodine intake
