论文部分内容阅读
目的分析成都市2011-2015年碘盐监测数据,为制定碘缺乏病防治策略提供科学依据。方法按《全国碘缺乏病监测方案》规定的碘盐监测的抽样方法和盐碘检测方法进行监测。结果 2011-2015年,共监测碘盐30 377份,碘盐覆盖率为99.0%,碘盐合格率为99.7%,合格碘盐食用率为96.7%,非碘盐率为1.0%,盐碘中位数为28.3 mg/kg。不同年度间碘盐覆盖率(98.1%~99.3%)、碘盐合格率(96.6%~98.4%)、合格碘盐食用率(95.7%~97.7%)、非碘盐率(0.7%~1.9%),差异有统计学意义(P<0.05)。以区县为单位,碘盐覆盖率在100%~96.2%之间、碘盐合格率在99.9%~95.6%之间,合格碘盐食用率在99.9%~92.0%之间,非碘盐率在0%~3.8%之间。各区县中蒲江县监测指标最好,双流县监测指标最差。结论成都市2011-2015年碘盐质量指标处于国家标准内,但地区间呈不稳定状态。应继续坚持监测、监督力度,加强健康教育宣传,巩固维持消除碘缺乏病成果。
Objective To analyze the data of iodized salt monitoring in Chengdu from 2011 to 2015 and provide a scientific basis for the prevention and control of iodine deficiency disorders. Methods The iodized salt monitoring sampling method and salt iodine detection method were adopted according to the national iodine deficiency disease monitoring program. Results From 2011 to 2015, 30 377 iodized salt, 99.0% iodized salt, 99.7% iodized salt, 96.7% iodized salt, non-iodized salt rate of 1.0%, iodized salt The median is 28.3 mg / kg. The iodized salt coverage (98.1% -99.3%), iodized salt pass rate (96.6% -98.4%), qualified iodized salt (95.7% -97.7%) and non-iodized salt rate ), The difference was statistically significant (P <0.05). With districts and counties as a unit, the coverage rate of iodized salt is between 100% and 96.2%, the pass rate of iodized salt is between 99.9% and 95.6%, the acceptable iodine salt consumption rate is between 99.9% and 92.0%, and the non-iodized salt rate Between 0% and 3.8%. The counties in Pujiang County, the best monitoring indicators, Shuangliu County, the worst monitoring indicators. Conclusion The quality index of iodized salt in Chengdu from 2011 to 2015 is in the national standard, but the region is in an unstable state. Should continue to adhere to the monitoring and supervision efforts to strengthen health education and publicity to consolidate and maintain the elimination of iodine deficiency disorders results.