【摘要】 目的：了解萍乡农村地区8～10岁学龄儿童尿碘水平及甲状腺肿大率，并检测饮用水含碘量。方法：随机抽取16所8～10岁儿童1127名，检查甲状腺肿大状况，测定尿碘含量，同时分析16所小学的44份水样碘含量。结果：44份水样碘含量范围为2．71～8．86μg／L，均低于10μg／L；8～10岁组儿童尿碘中位数为156．7μg／L。甲状腺肿大触诊检出率为12．9％，B超检出率为11．4％。结论：萍乡农村水碘和食物碘远不能满足儿童生理需要，需加大宣传力度，使学龄儿童自觉食用碘盐及服用碘油胶丸。更多还原

【Abstract】 Objective: To study the level of urinary iodine and the prevalence of goiter in school children aged 8~ 10 ,and to detect the contents of iodine in drinking water in a rural area of Pingxiang. Methods: In a small town, a randomn sample of 1127 children was drawn from 16 primary schools, their thyroid gland were examined. Meanwhile, their urine and 44 drinking water samples were collected for the determination of iodine.Results:The contents of iodine in drinking water ranged from 2. 71 μg/L to 8. 86 μg/L,which were beer than the critical level of 10 μg/L. The median of urinary iodine was 156. 7μg/L. The prevalence of goiter was 12.9 % (palpation) or 11. 4 % (B ultrasonic examination). Conclusions: The quantity of iodine in drinking water and in foods can not meet the demands of children in the rural area of Pingxiang, Salt and oil fortified with iodine should be provided to the school children.更多还原