【摘要】 对日照市１９８２～１９９４年碘缺乏病区的地甲肿患病率、肿大率及水碘、尿碘、盐碘动态进行监测。结果表明：自１９８３年向病区供应碘盐后，居民尿碘均值明显上升并维持在１００ｕｇ／Ｌ以上，地甲肿患病率、肿大率由原来的１１．０７％和３６．９５％下降到１９８９年的０．８６％和４．８３％。１９９１年后居民尿碘水平开始下降，至１９９３年尿碘值＜１００ｕｇ／Ｌ者占５４．８％，居民户食盐平均含碘量为０．７７～１１．５６ｍｇ／ｋｇ，无碘率高达３２．４％，学龄儿童甲状腺肿大率呈回升趋势。建议应重点加强对病区碘盐供应工作的监督管理措施更多还原

【Abstract】 oiter prevalence rate,goiter rate,watery iodine,urinary iodine and iodized salt were detected in iodine deficiency area in Rizhao from 1982 to 1994.The results showed that the urinary iodine has been significant rising and keeping over 100ug/L,when we have supplied iodized salt to iodine deficiency area since 1983.Goiter prevalence rate,goiter rate were lower from 11 07% to 0 86% and from 36 95% to 4 83% respectively.Urinary iodine level of inhabitant has been reducing since 1991.Urinary iodine value under 100ug/L were 54 8% in 1993.The quantity of average iodine in salt which inhabitant taken were 0 77￣11 56mg/kg.Noiodine rate were 32 4%.The goiter rate in school children began to rise.Therefore,the supervision and management of suppling iodized salt to iodine deficiency area should be strengthen.更多还原