摘要
目的 评估 1999年全民食盐加碘干预措施落实情况。方法 用 PPS法抽取 31个省 (自治区、直辖市 )各 12 0 0份居民食用盐 ,根据各省上报盐碘定量测定结果 ,利用 Epinfo6 .0软件进行资料汇总分析。结果 全国有 2 1个省碘盐覆盖率达到 90 %以上 ,而仅有 5个省的合格碘盐覆盖率达到 90 %以上。结论 适当降低加碘浓度 ,提高碘盐合格率 ,杜绝非碘盐冲击 ,才能确保居民食用合格碘盐 。
Objective To assess the implementation of the universal iodization.Methods Iodized salt from 31 provinces (1 200 from each province) were selected by using PPS method,and the iodine content of the samples was determined. The results of determinations were analysed by using Epinfo 6.0 software.Results Twenty one provinces' rates of iodized salt were greater than 90%,and only five provinces' rates of qualified iodized salt was greater than 90%.Conclusions To control the quality of the iodized salt still need to be strengthened and the iodine content of the iodized salt should be lowered.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2002年第4期284-286,共3页
Chinese Jouranl of Endemiology
基金
卫生部疾控司委托项目 (1999-0 1)
