新疆南部2001年居民户碘盐普及状况及影响因素

为了解新疆南部（简称南疆）地区碘缺乏病（IDD）病区非碘盐分布、来源、特征及其影响因素，2001年对南疆IDD病区9010户居民进行了碘盐半定量检测、IDD知识与购盐行为的入户调查，结果显示，居民使用碘盐率为58．2％（非碘盐率为41．8％），64．5％的非碘盐来自流动盐贩，33．6％来自居民自采土盐；知道什么是IDD的居民户仅37．1％，家庭选择食盐考虑生活习惯的占48．9％，考虑价格因素的占29．4％，考虑是否加碘的占13．9％，由此看来，南疆居民食用非碘盐具有广泛性，居民IDD知识贫乏，导致食用加碘盐普及率的低下。

Investigation on Spreading Iodized Salt and Its Affected Factors in Residents from Southern Xinjiang in 2001

The distribution, source feature and affected factors of non iodized salt in southern part of Xinjiang should be mastered so as to take countermeasures to control it. Semiquantitative analysis, konwledge of IDD and shopping behavior of table salt at the level of household in endemic areas of IDD in southern part of Xinjiang were carried out. Intake rate of iodized salt among 9 101 households was 58.2% and the intake rate of non iodized salt 41.8%,64.5% non iodized slalt was brought by mobile pedlars, 33.6% was taken by local residents from coarse salt, 1.9% were purchased from village stores.37.1% households taking in non iodized salt did know IDD knowledge. With regard to which factor was the most important in determining the type of salt purchased, family living custom was major account for 48.9%; price for 29.4%;whether or not iodized for 13.9%. In short, non iodized salt in southern part of Xinjiang appears everywhere. The inhabitants were poor in the know ledge of IDD. Above all, it results in low spreading rate of iodized salt intake.