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目的 为查明随州市近年碘缺乏病( I D D)防治效果及流行现状。方法 按5个不同地理方位随机抽取10所小学,检查8~10岁在校儿童的甲状腺,采用触诊法检查405人,同时 B 超法检查365人;测定被检儿童家用食盐含碘量400份;测定被检儿童尿碘180人份;并对402名被检儿童进行 I D D 知识测试。结果 8~10岁在校儿童甲状腺肿大率,触诊检查平均为395% , B超检查平均为274% ;学生合格碘盐食用率平均为970% ;尿碘中位数平均为440.0μg/ L; I D D 知识测试及格率平均为955% 。结论 4项消除 I D D 监测指标,均达到卫生部 I D D 消除标准。
Objective To identify Suizhou in recent years, iodine deficiency disorders (I D D) control effect and epidemic status. Methods 10 primary schools were randomly selected from 5 different geographical locations to examine the thyroid gland of children aged 8 to 10 years. 405 were examined by palpation. 365 children were examined by B-mode ultrasonography. The iodine 400 ; 180 children were examined for urinary iodine in children; and 402 children were tested for ID D knowledge test. Results The prevalence of goiter in children aged 8 to 10 years was 3.95% on average by palpation examination and 274% on average by B-mode ultrasound examination. The average iodine salt intake rate of students was 970% The average number of 440.0μg / L; ID D knowledge test passing rate average 95 5%. Conclusions Four items of indicators for eliminating I D D meet the criteria of I D D elimination by the Ministry of Health.