地甲肿病区达到基本控制与消灭的指标,在1978年秦皇岛全国地甲肿会议已有明确的规定,并在1980年河南全国地甲肿会议作了修订,认为:在一个乡范围内,地甲肿病患病率高于20%者,经防治后,患病率降至8%以下,患病率11—20%者降至5%以下,患病率低于3~+—10%者降至3%以下;轻、重病区7至14岁中,小学生肿大率等于或小 To achieve the basic control and elimination of the indicators of the area of ​​gland disease, in 1978 Qinhuangdao National Goiter meeting has a clear set of rules, and in 1980 Henan National Governing Council made a revision, that: in a rural area, The prevalence of dendritic disease is higher than 20%, after the prevention and treatment, the prevalence rate dropped below 8%, the prevalence of 11-20% to 5% or less, the prevalence of less than 3 ~ + -10 % To 3% or less; light, severe ward 7 to 14 years old, primary swelling rate equal to or small