摘要
目的 了解广东省实现消除碘缺乏病阶段目标后各地防治工作进展情况及存在问题。方法 按卫生部下发的《关于全国第 4次碘缺乏病监测方案的实施意见》要求进行监测。结果 盐碘中位数为 33.4 mg/ kg,居民户合格碘盐食用率为 88.6 % ,碘盐覆盖率为 93.2 3% ;8～ 10岁儿童甲状腺肿大率为 4 .70 % ;儿童尿碘中位数为 184 .5 0 μg/ L,尿碘 <5 0 μg/ L 的儿童占 5 .9% ;水碘中位数为 6 .4 1μg/ L。结论 虽然全省碘盐供应及病情基本稳定 ,人群尿碘水平下降至更理想的水平 ,但在珠江三角洲及沿海地区仍然存在非碘盐冲销现象 。
Objective To explore the progress and existing problems of iodine deficiency disorders(IDD) prevention after the stage goal of IDD elimination had been achieved in Guangdong Province.Methods IDD monitor was carried out according to the 'Plan of the fourth national IDD monitor project' issued by ministry of health of PRC. Results The median of salt iodine was 33.4 mg/kg while the consumption rate of qualified iodized salt and the coverage rate of iodized salt was 88.6% and 93.23%,separately. The prevalence rate of goiter in 8~10 year old school pupils was 4.70%.The median of the urinary iodine and water iodine in pupils were 184.50 μg/L and 6.41 μg/L,respectively and the urinary iodine of 5.9% pupils was lower than 50 μg/L.Conclusions Although the iodine salt supply and IDD situation are basically stable and the crowd urinary iodine level dropped to the more ideal level, there still exists non iodine salt selling market in Guangdong coastal areas and the pearl river delta and the level of salt iodine and urinary iodine in some areas is on the high side.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2003年第5期426-428,共3页
Chinese Jouranl of Endemiology
