浙江省2002年碘缺乏病监测

Surveillance for the Iodine Deficiency Disease of the Year 2002 in zhejiang

目的 了解浙江省碘缺乏病病情和评价干预措施效果。方法 确定30个调查点,采用8-10岁儿童甲状腺肿大率、碘盐合格率、尿碘水平、外环境水碘4大指标进行评价。结果 全省8-10岁儿童甲状腺肿大率触诊法为5.58％,B超法为5.17％;碘盐合格率为91.25％;尿碘中位数为250.8μg/L;水碘含量均值为10.54μg/L。结论 浙江省碘缺乏病防治工作通过采取以食盐加碘为主导的综合性防治措施正逐步取得显著效果。

Objective To understand the status of the Iodine Deficiency Disease (IDD) in Zhejiang and evaluate the effect of the intervention measures. Methods 30 sites were decided for investigation. The evaluated indexes consist the goiter rate and the level of urinary iodine concentration in children 8 to 10 years old, the qualified rate of iodized salt and the water iodine in environments. Results The goiter rate of the children aged 8 to 10 in zhejiang was 5.58% and 5.17% by palpation and B ultrasound respectively. The qualified rate of iodized salt was 91.25% . The median level of urinary iodine concentration was 250.8μg/L. The mean iodine in water was 10.54 μg/L. Conclusion By taking comprehensive measures with iodized salt as the principal measure, the IDD controlling work has achieved gradually obvious effects in zhejiang province.