2003～2010年河南省信阳市居民碘盐监测果分析

Analysis of surveillance of iodized salt in Xinyang City of Henan Province from 2003 to 2010

目的了解河南省信阳市碘盐监测情况,分析监测中出现的问题。方法根据《河南省碘缺乏病监测方案》,对全市10个县区进行随机抽样监测;碘盐检测采用GB/T13025.7-1999直接滴定法。结果碘盐覆盖率为99.69%,碘盐合格率为96.59%,合格碘盐食用率为96.30%,非碘盐率为0.31%。结论信阳市碘盐质量达到消除碘缺乏病阶段目标的碘盐监测指标要求。

Objective To understand situation of surveillance of iodized salt in Xinyang City,Henan Province and to analyze problems in monitoring.Methods According to ＂Monitoring Scheme of IDD in Henan Province＂,10 counties /districts were sampled randomly to detect iodized salt with direct titration（GB/T13025.7-1999）.Results Coverage rate of iodized salt was 99.69%,with qualified rate of iodized salt of 96.59%,edible rate of 96.30% of qualified iodized salt and 0.31% of non-qualified iodized salt.Conclusions The quality of iodized salt in Xinyang City reaches the standard for monitoring iodized salt in stage goal of elimination of IDD.