论文部分内容阅读
目的:重点探索河南省商丘市水源性高碘危害防治的效果。方法:调查河南省商丘市水源性高碘地区的高碘危害情况及防治的效果。结果:本次调查中,总共采集714份水样,水碘的含量最大为1657.5μg/L,水碘的含量最小为9.7μg/L,平均水碘的含量为218.6μg/L。七个高碘乡居民户无碘食盐率分别是97.6%,100%,100%,96.7%,91.3%,84.3%,87.5%。402份儿童尿样的尿碘含量最大为560.9μg/L,尿碘含量最小为89.0μg/L,平均尿碘含量为272.6μg/L。409名儿童中,甲状腺肿大总共有11个儿童,状腺肿大率达到2.69%。结论:针对水源性高碘地区实施防治措施,有利于当地居民的身体健康。
Objective: To explore the effect of prevention and control of water-borne high iodine in Shangqiu City of Henan Province. Methods: To investigate the situation of high iodine hazard and the effect of prevention and cure in water-rich high-iodine area in Shangqiu City of Henan Province. Results: In this survey, a total of 714 water samples were collected. The maximum water iodine content was 1657.5μg / L, the minimum water iodine content was 9.7μg / L and the average water iodine content was 218.6μg / L. The iodine-free salt rates of the seven high iodine township households were 97.6%, 100%, 100%, 96.7%, 91.3%, 84.3% and 87.5%, respectively. The highest urinary iodine content of 402 children urine samples was 560.9 μg / L, the lowest urinary iodine content was 89.0 μg / L and the average urinary iodine content was 272.6 μg / L. Among 409 children, goiter had a total of 11 children, the rate of goiter was 2.69%. Conclusion: The implementation of prevention and control measures for areas with high water content and high iodine concentration is good for the health of local residents.