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西安市地甲病防治达标后,为巩固防治成果,观察病情动态变化,从1981年起在10个区县建立地甲病防治效果监测点23个,对27465人进行病情监测。根据病情分布,在轻重病区乡镇各选一个千人以上,并包括有一所小学的村定为病情监测点,每年对监测点人群作一次普查,观察患病率,新发率、复发率、治愈率的变化;每半年检查一次地甲病人,观察型、度变化;观察7—14岁小学生甲状腺肿大和发病情况每月对食盐加碘点,销售点,居
In order to consolidate the results of prevention and treatment and observe the dynamic changes of the disease, Xi’an has established 23 monitoring sites for the prevention and treatment of Tomacopathy in 1981 from 10 districts and counties, and monitored the disease status of 27,465 people. According to the distribution of the disease, select one or more thousand people in each township of the severity ward, and include a primary school village as the disease monitoring point. Take a census of the monitoring point population each year to observe the prevalence, new incidence, recurrence rate, Cure rate changes; every six months to check to A patients, observation type, degree of change; observed 7-14-year-old pupils goiter and incidence of iodized salt points per month, point of sale, living