为弄清我区碘缺乏病流行情况 ,为防治提供科学依据 ,根据成都市碘缺乏病监测方案 ,我站 1996～ 1998年在部份 7～ 14岁儿童 (1996年调查部份成人 )中开展了碘缺乏病监测工作。现将监测情况报告如下。1　材料及方法1 1　对象　根据监测方案 ,每年随机抽取 2所小学在 7～ 14岁儿 To clarify the prevalence of iodine deficiency disorders in our district and provide a scientific basis for prevention and treatment, according to the monitoring program of iodine deficiency disorders in Chengdu, from 1996 to 1998, I carried out some of the children aged 7 to 14 years (surveyed some of the adults in 1996) Iodine deficiency monitoring. The monitoring report is as follows. 1 Materials and Methods 1 1 Subjects According to the monitoring plan, 2 primary schools were randomly selected each year in 7-14-year-old children