为了解我市小学生甲状腺疾病的发病情况、发生原因和临床意义,我们对4614例小学生进行了甲状腺疾病的调查。1 对象和方法1.1 对象调查对象为龙口市黄城镇及东江镇11所小学7～14岁小学生4614名,其中男2367名,女2247名,各年龄组的性别分布和人数见表1。1.2 方法对普查发现的甲状腺肿大者详细询问病史,包括居住地、个人史、家族史、家庭经济状况、个人 To understand the incidence of thyroid disease in primary school students in our city, its causes and clinical implications, we conducted a survey of 4614 primary school students on thyroid diseases. 1 Subjects and methods 1.1 Subjects The survey was conducted for 4614 pupils aged 7-14 in 11 primary schools in Huangcheng Town and Dongjiang Town, Longkou City, including 2367 males and 2247 females. The gender distribution and number of females in each age group are shown in Table 1.1.2. The census found goiter in detail about medical history, including residence, personal history, family history, family economic status, individual