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本文报导了青海省互助土族自治县东和乡居民自１９７８年推广食用加碘盐后，缺碘情况的改善和控制缺碘性疾病（ＩＤＤ）流行的效果，并对１９９２～１９９４年该地区ＩＤＤ进行了动态监测。结果表明７～１４岁儿童甲状腺肿大率在控制指标的２０％以内。但儿童尿碘水平仍属偏低，１９９２～１９９４各年度低于５０μｇ／Ｌ者分别占调查人口的５８．２４％、３５．４８％和３９．５４％。３年中共检测９２户（次），碘盐含量＜２０ｍｇ／ｋｇ的为８２户（次），占８９．１３％；＞２０ｍｇ／ｋｇ的１０户（次），仅为１０．８７％，说明非碘盐冲击仍相当严重。
This article reports the effect of the promotion of iodine deficiency and the control of the prevalence of iodine deficiency disease (IDD) in residents of Donghe Township, Huzu Autonomous County, Qinghai Province, since 1978, when iodized salt was introduced. The IDD conducted in the area from 1992 to 1994 Dynamic monitoring. The results showed that children aged 7 to 14 goiter rate within the control index of 20%. However, the urinary iodine level of children is still low. From 1992 to 1994, those below 50 μg / L accounted for 58.24%, 35.48% and 39.54% of the surveyed population respectively. 92 households (times) were detected in 3 years, 82 households (times) with iodized salt content <20mg / kg, accounting for 89.13%; 10 households with> 20mg / kg, only 10.87% Non-iodized salt impact is still quite serious.