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目的及时掌握贺州市钟山县学龄儿童碘营养状况,正确评价碘缺乏病防治效果,并为今后碘缺乏病防治提供科学依据。方法根据《广西碘缺乏病防治与监测方案》进行。结果钟山县碘盐合格率为96.0%,学龄儿童尿碘中位数为240.4μg/L,尿碘水平≥300μg/L的占32.0%,水碘中位数为5μg/L。结论钟山县属环境碘缺乏地区,学龄儿童碘营养状况良好,但碘营养水平有高于适宜量的趋势。提示应加强监测,对不同碘营养状况的儿童补碘实施分类指导。
Objective To grasp the iodine nutrition status of school-age children in Zhongzhou County of Hezhou City in time and correctly evaluate the effect of prevention and treatment of iodine deficiency disorders and provide a scientific basis for the prevention and treatment of iodine deficiency disorders in the future. Methods According to “Guangxi iodine deficiency disorders prevention and monitoring program”. Results The qualified rate of iodized salt in Zhongshan was 96.0%. The median urinary iodine of school-age children was 240.4μg / L, the urinary iodine level ≥300μg / L accounted for 32.0%, and the median of water iodine was 5μg / L. Conclusion Zhongshan County is an iodine deficiency area, iodine nutrition of school-age children is good, but the iodine nutrition level is higher than the appropriate amount of the trend. Prompted monitoring should be strengthened, different iodine nutritional status of children iodine implementation classification guidance.