摘要
目的：探讨北京市丰台区8-10岁儿童尿碘水平的影响因素,为儿童碘营养工作提出相应的建议。方法：采用整群随机抽样的方法,在丰台区按照东、西、南、北、中的方位抽取5所小学,每所学校再随机抽查8-10岁学生80人,做尿碘检测、甲状腺触诊检查和自填式结构问卷调查,对数据进行单因素及多因素分析。结果：家用盐不含碘或含碘量过低、不食用海带等高碘食品、不喝牛奶等因素是碘缺乏的危险因素;过量食用海带等高碘食品是碘过量的危险因素。结论：尿碘水平偏低和尿碘偏高儿童在被调查儿童中都占有相当的比例,应引起重视;注重食物中碘的摄入,儿童食用海带等高碘食品要适量,应采取针对食盐、食品的综合干预措施使儿童碘营养保持在适宜的水平。
Objective：To explore the effect factors of urine iodine level of children aged 8~10 years old in Fengtai District,Beijing,propound corresponding suggestions for iodine nutrition work of children.Methods：Cluster random sampling method was used to extract five primary schools from Fengtai district according to the positions of east,west,south,north and centre,80 children aged 8~10 years old were selected from each primary school randomly for urine iodine detection,palpation of thyroid and a self-completing questionnaire;then single-factor analysis and multifactor analysis of the data were performed.Results：The risk factors of iodine deficiency included the household salt containing no iodine or low level of iodine,never eating high-iodine-containing food such as kelp,never drinking milk;the risk factor of excessive intake of iodine was eating high-iodine-containing food such as kelp excessively.Conclusion：The proportions of investigated children with low and high urine iodine level are high,which should be paid more attention to;the measures including attaching more importance to the intake of iodine in food,adequate intake of high-iodine-containing food such as kelp,comprehensive intervention measures targeted to table salt and food may maintain the iodine nutrition of children at a proper level.
出处
《中国妇幼保健》
CAS
北大核心
2011年第5期682-685,共4页
Maternal and Child Health Care of China
关键词
儿童
碘缺乏
碘过量
影响因素
回归分析
Children
Iodine deficiency
Excessive iodine
Effect factors
Regression analysis
