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为了解青海省9个碘缺乏病重点干预项目县居民碘营养水平,评价干预项目的防治效果,2002年4～5月对项目县居民碘营养情况进行监测分析。结果报告如下。内容与方法(1)抽样方法:采用卫生部碘缺乏病国际合作项目技术指导中心提供的项目评价方案,在9个项目县各选4个乡,每个乡选取2个
In order to understand the iodine nutrition level of 9 iodine deficiency disorders residents in Qinghai Province and to evaluate the control effect of intervention projects, the iodine nutrition status of residents in project counties was monitored and analyzed from April to May in 2002. The results are reported below. Contents and Methods (1) Sampling Method: The project evaluation program provided by the technical guidance center of the International Cooperation Program for Iodine Deficiency Disaster in the Ministry of Health was used to select 4 townships in each of the 9 project counties and 2 for each township