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目的调查宁夏碘缺乏重点县(区)普供碘盐的主要影响因素,以采取针对性的干预措施提高碘盐覆盖率。方法在盐池等5个县区,各随机调查300户家庭的食盐、富碘食品、碘缺乏病健康教育、社会经济情况,Logis-tic回归分析碘盐食用行为的影响因素。结果碘缺乏重点县区家庭妇女碘缺乏病知识的总知晓率为45.3%,食用碘盐、菜熟放盐、食用富碘食品的行为分别占95.6%、47.8%和62.0%,婚育情况、购盐途径、是否菜熟放盐、是否知道富碘食品为食用碘盐的影响因素(P<0.05)。结论碘缺乏重点县区存在非碘盐冲销问题。健康教育影响家庭妇女的碘盐食用行为,对其进行健康教育非常重要。
Objective To investigate the main influencing factors of iodized salt in key counties (districts) of iodine deficiency in Ningxia, in order to take targeted interventions to improve the coverage of iodized salt. Methods Salt ponds, iodine-rich foods, health education of iodine deficiency disorders and socioeconomic status were investigated in 300 counties in 5 counties, including Yanchi. Logistic regression analysis was used to analyze the influencing factors of eating behavior of iodized salt. Results The total awareness rate of Iodine Deficiency Disorders was 45.3% in iodine deficiency families in key counties. The behaviors of eating iodized salt, cooking salt and eating iodine-rich foods accounted for 95.6%, 47.8% and 62.0% respectively, Salt access, whether cooked cooked salt, know whether iodine-rich foods iodized salt affect the factors (P <0.05). Conclusion There is a problem of non-iodized salt cancellation in key counties with iodine deficiency. Health education affects the consumption of iodized salt in housewives and is very important for their health education.