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目的监测人群碘营养水平,探索改进碘缺乏病防治方法,落实科学补碘防控策略。方法对建阳区重点人群碘营养现状及相关健康状况进行监测,同时测定居民饮用水及食用碘盐碘含量。结果生活饮用水中的水碘中位数为2.5μg/L,人均每日食盐食用量8.1g/人·日;150名儿童甲状腺肿大率0.7%,尿碘中位数197.9μg/L;孕妇尿碘中位数134.7μg/L,碘盐覆盖率99.7%,合格碘盐食用率93.3%。结论总体碘营养水平、8~10岁学生碘营养水平均处于适宜状态。但孕妇的碘营养水平处于不足状态,应引起重视。
Objective To monitor the iodine nutrition of the population, to explore ways to improve the prevention and treatment of iodine deficiency disorders and to implement the scientific prevention and control strategies for iodine supplementation. Methods The status of iodine nutrition in key population of Jianyang district and its related health status were monitored, and the iodine content in drinking water and iodized salt were also measured. Results The median of iodine in drinking water was 2.5 μg / L, and the average salt intake per person was 8.1 g / person · day. The rate of goiter in 150 children was 0.7% and the median of urinary iodine was 197.9 μg / L. Pregnant women urinary iodine median 134.7μg / L, iodized salt coverage of 99.7%, 93.3% of qualified iodized salt consumption. Conclusion The overall level of iodine nutrition, iodine nutrition of students aged 8 to 10 are in the appropriate state. However, the level of iodine nutrition in pregnant women in inadequate state, should be taken seriously.