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本研究评价了１２个欧洲国家７５９９名７～１５岁学龄儿童的甲状腺容积，并测定了其中５７０９名的尿碘浓度。尿碘和甲状腺容积之间存在逆向关系。尿碘低于１００μｇ／Ｌ界值，就有甲状腺肿发生，有些偏远山区流行率可达１０％～４０％。本研究建议在一个洲际基础上进行标准化评价碘缺乏的方法，此法也适用于其它各洲。
This study evaluated the thyroid volume of 7599 school-aged children aged 7-15 years in 12 European countries and determined the urinary iodine concentration of 5709 of them. There is a reverse relationship between urinary iodine and thyroid volume. Urine iodine below 100μg / L threshold, there is goiter, some remote mountainous prevalence rate of up to 10% to 40%. This study suggests that a standardized assessment of iodine deficiency should be conducted on an intercontinental basis, and this law applies to all other continents.