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目的 了解广东省１９９５~２０００年碘缺乏病病情和碘盐供应情况,以便采取相应措施确保碘缺乏病防治工作顺利开展。方法 按《全国碘缺乏病监测方案》和《实现消除碘缺乏病阶段目标评估方案》进行。结果８~１０岁在学儿童甲状腺肿大率(病情)１９９５、１９９７、１９９９和２０００年分别为１１．０８%、９．４０%、７．４９%和４．９７%;各年尿碘中位数分别为９１．６５μｇ/Ｌ、１５９．３μｇ/Ｌ、１８５．８μｇ/Ｌ和３０３．０μｇ/Ｌ;各年碘盐合格率分别为５６．３８%、６５．９５%、８７．６６%和９８．５２%。结论 我省碘盐供应逐步普及,质量逐年提高,人群碘营养逐步改善,因而病情亦随之而下降,并于２０００年通过了《实现消除碘缺乏病阶段目标》国家评估。
Objective To understand the status of iodine deficiency disorders and iodized salt supply in Guangdong from 1995 to 2000 in order to take corresponding measures to ensure the smooth implementation of iodine deficiency disorders prevention and treatment. Methods According to “national iodine deficiency monitoring program” and “to achieve the goal of eliminating iodine deficiency deficiency stage assessment program”. Results The prevalence of goiter in children aged 8 to 10 years was 11.08%, 9.40%, 7.49% and 4.97% respectively in 1995, 1997, 1999 and 2000. The urinary iodine median The results showed that the qualified rates of iodized salt were 56.38%, 65.95%, 87.66% and 91.65μg / L, 159.3μg / L, 185.8μg / L and 303.0μg / L respectively 98.52%. Conclusion The supply of iodized salt in our province has been gradually popularized. The quality of iodized salt has been increasing year by year. The iodine nutrition of the population has gradually improved. As a result, the condition has also declined. In 2000, the national assessment of “Achieving the Goal of Eliminating Iodine Deficiency Disorders” was passed.