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报道了内蒙古不同类型低碘地区7~14岁儿童尿碘水平调查结果.发现IDD病区经多年食盐加碘防治.儿童尿碘水平与外环境低碘但未补碘的城市接近,说明人群碘缺乏状态在很大程度上得到了改善,但仍未从根本上纠正碘缺乏造成的全部影响。本调查还发现外环境低碘但未补碘的农村儿童尿碘水平较低,指出在IDD病区取得较大防治成效的今天,这类地区所存在的人群碘缺乏现象愈加突出,应引起重视。
The urinary iodine levels of children aged 7-14 years in different types of iodine deficiency areas in Inner Mongolia were reported. Found IDD ward iodized salt control for many years. The level of urinary iodine in children is similar to that in cities with low iodine but not iodine in outer environment, indicating that the iodine deficiency status of the population has been largely improved but the full effect of iodine deficiency has not yet been fundamentally corrected. The survey also found that rural children with low iodine but not iodine supplement had a lower level of urinary iodine, pointing out that in today’s IDD ward, the iodine deficiency phenomenon in the population is more prominent and should be paid more attention .