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本工作是1978～1987年,在河北、贵州、山东三个省的低碘区(山区)、适碘区(平原)和高碘区(沿海饮深井水)17个居民点上进行的。共计检查了49 413人的甲状腺,化验了1102份尿碘,和109份水碘,所获数据用微处理,分析水碘、尿碘与人群中甲状腺肿流行的关系,并通过动物实验对这种关系进行了验证。本研究发现:过去人们认为(包括医药卫生界)碘缺乏是甲状腺肿的主要原
This work was carried out in 1978 and 1987 in 17 settlements of low iodine (mountain), iodine (plain) and iodine (coastal deep drinking water) facilities in Hebei, Guizhou and Shandong provinces. A total of 49 413 persons were examined for thyroid gland, 1102 urine iodine and 109 water iodine were tested. The data obtained were analyzed by micro-processing to analyze the relationship between water iodine and urinary iodine and the prevalence of goiter in the population. The relationship has been verified. This study found that: in the past people think (including the medical and health sector) iodine deficiency is the main original goiter