黔东南州实施新碘盐标准前后碘盐及特殊人群碘营养水平调查

发布时间：2018-04-03 21:15

  本文选题：儿童　切入点：孕妇　出处：《环境与健康杂志》2017年07期

【摘要】：为了解黔东南州GB 26878—2011《食用盐碘含量》(以下简称为"《新标准》")实施前后居民户碘盐食用情况及特殊人群碘营养水平,为适时采取针对性防治措施和科学调整干预策略提供依据,按照《黔东南州碘盐监测方案实施细则》、《黔东南州碘缺乏病监测实施方案》及《黔东南州地方病防治"十二五"规划终期考核评估方案》的要求进行采样及盐碘、尿碘检测。结果显示,2011—2015年的居民户碘盐均值分别为33.34、30.14、28.17、28.06、27.39 mg/kg,呈逐年下降趋势;《新标准》实施前的2011年居民户食盐中非碘盐比例为0.09%,低于《新标准》实施3年后的2015年(0.31%),差异有统计学意义(P0.05);2011年碘盐39 mg/kg比例为12.30%,高于2015年(1.37%),差异有统计学意义(P0.01)。《新标准》实施前儿童尿碘含量处于基本适宜水平(100~300μg/L)的比例(36.18%)低于实施后(59.40%),碘过量摄入(≥300μg/L)的比例(59.91%)高于实施后(28.81%),差异均有统计学意义(P0.01);《新标准》实施前孕妇的碘摄入量不足的比例(36.00%)低于实施后(47.83%),差异有统计学意义(P0.05);《新标准》实施前孕妇的碘过量摄入比例(9.33%)高于实施后(2.04%),差异有统计学意义(P0.01)。提示按《新标准》生产的碘盐于2015年全部覆盖黔东南州16个县(市);特殊人群碘营养状况达到了最佳状态。
[Abstract]:In order to understand the iodine content of edible salt in Qiandongnan prefecture (hereinafter referred to as "the New Standard") before and after the implementation, the consumption of iodized salt in households and the iodine nutrition level of special population before and after the implementation of GB26878-2011,To provide the basis for timely taking targeted prevention and control measures and scientifically adjusting intervention strategies.According to the detailed rules of iodized salt monitoring scheme in Qiandongnan prefecture, the implementation plan of iodine deficiency disorders surveillance in Qiandongnan prefecture and the final assessment plan of the 12th five-year plan for endemic disease control in Qiandongnan prefecture, the sampling and detection of salt iodine and urine iodine were carried out.The results showed that the average value of iodized salt in households in 2011-2015 was 33.340.14 / 28.17 / 28.06n 27.39 mg / kg, respectively, showing a decreasing trend year by year, and the proportion of non-iodized salt in household salt was 0.09 in 2011 before the implementation of the New Standard, which was lower than that of 0.31 in 2015 after the implementation of the New Standard.鏈夌粺璁″�︽剰涔�(P0.05);2011骞寸�樼洠�

本文编号：1706935