济南市学龄儿童甲状腺超声检查结果与分析  

Ultrasonic results and their analysis of thyroid on school-aged children in Jinan city

作　　者：王秀红[1] 骆效宏[1] 修喜成[1] 杨英奎[1] 胡丕英[1] 

机构地区：[1]山东省地方病防治研究所

出　　处：《中国地方病学杂志》1998年第5期328-330,共3页Chinese Jouranl of Endemiology

摘　　要：为探讨城市儿童碘营养状况，应用容量比例概率抽样法对济南市１２５３名１０岁学生进行了甲状腺容积、身高、体重等指标检查。结果显示：超声检查甲状腺实质回声均匀，１０岁儿童的甲状腺容积中位数为３．２５ｍｌ，甲状腺肿大率为５．５２％；“重”组、“高”组学生的甲状腺容积及肿大率明显高于“轻”组、“矮”组，通过计算各指标间的相关系数和身高、体重的标准化偏回归系数，认为体重对甲状腺容积的影响强度是身高的３．２７倍；应用不同公式计算甲状腺容积及肿大率，其结果不同。因此建议用超声测量甲状腺时。In order to discuss the iodinenutritional status of schoolaged children in Jinan city,the indicators including thyriod volume,body weight,body height,et al were investigated on 1253 pupils selected randomly by PPS method.The results show that all of children have normal ultrasonograms.The median of thyroid volume on 10yearold children is 3.25ml and the goitre rate at ultrasonic level is 5.52%.The thyroid volume and the goitre rate of “heavier” and “taller” groups are obviously higher than those of the “lighter” and “shorter” groups.By calculating the correlation coefficients about thyriod volume,body height,body weight and the standardized partial regression coefficients about body height and weight,we think that the affecting strength of body weight to thyroid volume is 3.27 times body height.Thyroid volume varies with different calculating formulas.Thus we suggest when we survey thyroid volume by ultrasonic,we should search a better method to calculate the volume and think of influencing factors.

关 键 词：碘 甲状腺 容积 学龄儿童 超声波 计算公式 

分 类 号：R591.101[医药卫生—内科学] R335.2[医药卫生—临床医学]