不同时段尿碘替代晨尿尿碘水平的可行性观察  

Study on the feasibility of urine iodine level at different time instead of morning urine

作　　者：季平[1] 刘晓钟[1] 王国清[1] 钱德荣[1] 

机构地区：[1]江苏省通州市卫生防疫站,江苏通州226300

出　　处：《中国地方病学杂志》2002年第3期226-227,共2页Chinese Jouranl of Endemiology

摘　　要：目的　探讨不同时段尿样的尿碘水平替代晨尿尿碘水平的可行性。方法　收集 2所小学 117名 2年级学生的晨尿及同日 8、11时、13时 30分和 16时的尿样 ,分析比较其尿碘水平。结果　多因素方差分析提示除13时 30分的尿样与晨尿尿样外 ,其他两两之间差异均有显著意义 ,但各时段尿样的尿碘水平与晨尿均有较好的相关性。结论　只有 13时 30分的尿样尿碘水平可替代晨尿的尿碘水平 。Objective To study the feasibility of the urine iodine level at different times instead of the morning urine.Methods Collect the urine samples of the 117 pupils in the morning and at 8∶00?11∶00?13∶30?16∶00 and compare the difference of the urine iodine level at different time.Results There were significant differences between any two samples but between the samples in the morning and at 13∶30. There were correlations between the morning urine sample and the other ones.Conclusions Only the iodine level of urine samples at 13∶30 could replaced that of the morning urine samples. It is incorrect that the iodine nourishment condition was reflected by the iodine level of urine sample at random.

关 键 词：碘营养 尿碘 采样时间 可行性 尿样 

分 类 号：R599[医药卫生—内科学]