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为全面了解我市碘缺乏病病情,按照《安徽省碘缺乏病防治监测方案》要求,于1996年末对全市碘缺乏病病情进行了监测,结果如下。1 材料与方法 抽样方法按PPS在全市范围内抽取30所小学。每所小学,随机抽取40名8～10岁在校儿童,共1200人。男女各半,再从40名学生中随机抽取12名学生收集随机尿样,共360份尿样;另外从被抽到的1200名学生中,让其从家中携带碘盐。共计1200份用户
In order to fully understand the condition of iodine deficiency disorders in our city, we monitored the iodine deficiency disorders in the city in late 1996 according to the requirements of “Anhui Province iodine deficiency disorders prevention and treatment monitoring program”. The results are as follows. 1 Materials and Methods Sampling Method According to the PPS within the city to extract 30 primary schools. Each primary school, randomly selected 40 children aged 8 to 10 years, a total of 1200 people. Half of men and women, randomly selected 12 students from 40 students to collect random urine samples, a total of 360 urine samples; in addition to 1,200 students were drawn to bring iodine salt from their homes. A total of 1200 users