2005年安徽省碘缺乏病病情监测结果分析

Analysis Surveillance Results of Iodine Deficiency Disorders in Anhui Province in 2005

目的 掌握全省碘缺乏病的消长趋势，评价防治工作的效果，为进一步做好防治工作提供依据。方法 在全省各市市区及各县（市、区）辖区范围内，按东西南北中5个区域各随机选择1所小学，各从中抽取8—10岁学生柏名检查甲状腺大小，并抽取20名学生采集尿样检测尿碘。结果 全省8—10岁儿童平均甲状腺肿大率3．06％，17个市8—10岁儿童甲状腺肿大率均〈10％；尿碘中位数为269．36μg／L；〈20μg／L的6人，占0．07％。结论 全省8—10岁儿童平均甲肿率低于5％，尿碘中位数〉100μg/L。对部分高碘地区的存在及范围亟待明确，以便采取相应的干预措施。

Objective To understand the epidemic trend of iodine deficiency disorders （ IDD ） in Anhui province and evaluate the effect of the prevention of IDD. Methods Randomly selected a elementary school from the east, west, south, north, and central regions of the cities and counties respectively. Thyroid was examined in pupils aged 8 - 10 years, whose urinary iodine was tested. Results The goiter rate was 3.06%. In the 17cities, the goiter rates were all lower than 10%. The median urinary iodine level was 269.36μg/L. Urinary iodine level of 6 pupils was lower than 20μg/L, which made up 0.07% of all detected. Conclusions In Anhui province, the goiter rate was lower than 5% among the 8 - 10 years old children, and the median urinary iodine level was higher than 100μg/L. we should make it sure quickly whether there were excessive iodine regions in Anhui province so that we could take preventive steps accordingly.