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目的了解山西省天镇县居民碘盐食用情况,及时发现问题并采取相应的干预措施。方法 2004～2010年每年在全县按东、南、西、北、中5个方位抽取9个乡,每个乡抽4个村,每个村抽取8份盐样,全县共采集288份盐样检测碘含量,并对全县居民食用盐碘含量监测结果进行统计学分析。结果 7年来,全县居民碘盐覆盖率为97.97%,合格碘盐食用率达到97.07%;全县乡(镇)居民碘盐覆盖率均≥95%,合格碘盐食用率只有赵家沟低于95%。结论政府重视、目标明确、措施有效,是山西省天镇县碘盐覆盖率和合格碘盐食用率稳步提高的主要原因。
Objective To understand the consumption of iodized salt of residents in Tianzhen County, Shanxi Province, discover the problems in time and take the corresponding intervention measures. Methods From 2004 to 2010, nine townships were sampled from each of the five counties in East, South, West, North and Central China. Four villages were selected for each township. Eight salt samples were collected from each village. A total of 288 Salt samples were tested for iodine content, and the results of monitoring iodine content of the residents in the county were statistically analyzed. Results In the past seven years, the coverage rate of iodized salt in the whole county was 97.97% and that of qualified iodized salt reached 97.07%. The coverage rate of iodine salt in the township (town) of the county was ≥95%, and the eating rate of qualified iodized salt was only low in Zhaojiagou At 95%. Conclusion The government attaches importance to the target and the measures are effective. It is the main reason for the steady increase of iodized salt coverage rate and qualified iodized salt rate in Tianzhen County, Shanxi Province.