摘要
目的 进一步了解贵州碘缺乏病防治现状。方法 选择重轻病区县各 1个 ,对人群碘缺乏病现状进行全面调查 ,并与补碘前作比较。结果 补碘后 ,碘缺乏病重病区儿童尿碘水平从补碘前的 15 .6μg/L上升到386 .4μg/L ,甲肿率从补碘前的 6 0 .8%下降到 13.4%。轻病区人群在尿碘水平上升幅度较大 (2 0 0 0年儿童尿碘中位数为 473.9μg/L ) ,儿童甲肿率从补碘前的 8.1%上升到 14.8%。
Objective To grasp the prevention status of iodine deficiency disorders after salt iodination was initiated in Guizhou, China.Methods To choose both areas of severe and slightly, studying on status of iodine in population, and compare with the status of before the iodized salt was supplied.Results Iodine deficiency was redressed in severe areas where urinary iodine concentration in children has increased from 15.6 μg/L to 386.4 μg/L.The total goiter rate has been reduced from 60.8% to 13.4%. In slightly area, with urinary iodine concentration in population has increased (473.9 μg/L in children in 2000),the total goiter rate was almost double than before iodized salt was supplied( from 8.1% to 14.8%).Conclusions The reason of TGR has been increased in children in slightly area of iodine deficiency is that total daily iodine is excessive in population.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2001年第4期296-297,共2页
Chinese Jouranl of Endemiology
