青海省不同地区碘盐及碘缺乏病病情分析

Analysis of iodated salt and iodine deficiency disorders in Qinghai

目的 了解青海省西宁地区 ,农业区、牧业区碘盐和碘缺乏病病情的现状。方法 对青海省 1999年不同地区的碘缺乏病和碘盐监测资料进行分析。结果 牧业区 8～ 10岁儿童甲肿率触诊法和 B超法均 >5 %(8.0 % ) ;从全省范围看出 ,8～ 10岁儿童甲状腺肿大率 <5 % ;碘盐合格率 5 4.96 % ,西宁地区非碘盐冲销可高达33.94%。儿童尿碘水平≥ 10 0μg/ L ,西宁地区占 6 0 .7% ,农业区占 5 5 .5 % ,牧业区占 6 1.7%。结论 碘盐的合格率和质量有待提高 ,加强碘盐的生产销售和管理工作 ,进一步落实好以全民食用加碘盐为主的综合防治措施。

Objective To understand the present situation of iodated salt and Iodine deficiency disorders(IDD) in Xining,agricultural and pasture areas.Method Analyzie iodated salt and IDD in different areas in 1999.Results Eight to ten years old children's goitrous rate was less than 5% and the qualifid rate of iodated salt was only 54.96% in Qinghai,and in pasture area the goitrous rate was over 5%.Level of children's urine iodine which was lower than 20 μg/L occupid 6.7%.Conclusions The goitrous rate was decended from 11.6 to under 5% and the qualifid rate of iodated salt and quality should be proved.