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为了及时掌握广东碘缺乏病病情和人群碘营养状况,指导和评价广东碘缺乏病防治工作,根据《全国碘缺乏病防治监测方案》要求,作者于1997年4～6月对全省碘缺乏病进行监测,现将结果分析如下。1 材料与方法1.1 抽样方法 按容量比例概率抽样方法(PPS法)在全省抽取30个县(市、区)从上述每个县(市、区)随机抽取一所小学作为监测点。TSH血样在抽中县(市、区)的妇幼保健院和人民医院中采集。
In order to keep abreast of iodine deficiency disorders in Guangdong and iodine nutrition status of the population, to guide and evaluate the prevention and treatment of iodine deficiency disorders in Guangdong, according to the “national monitoring program for the prevention and treatment of iodine deficiency disorders,” the author from April to June 1997 on the province’s iodine deficiency disorders Monitoring, the results are as follows. MATERIALS AND METHODS A. Sampling Methods According to the PPS method, 30 counties (cities, districts) were randomly selected from all counties (cities and districts) in the province as monitoring points. TSH blood samples were collected in MCH and People’s Hospital of pumping county (city, district).