论文部分内容阅读
目的调查研究淄博市碘缺乏地区8-10岁儿童年龄、性别、身高和体重等非缺碘因素对甲状腺容积的影响。方法采用容量比例概率抽样法在淄博市碘缺乏地区抽取30所小学的913名8-10岁儿童,分别进行甲状腺容积、身高和体重等指标的测定,并对儿童性别、年龄、身高、体重与甲状腺容积的关系进行分析研究。结果不同性别组儿童甲状腺容积比较,差异无统计学意义(P>0.05);分别对不同年龄组、身高组和体重组儿童的甲状腺容积进行比较,差异均有统计学意义(P<0.001),儿童甲状腺容积随年龄、身高、体重的增长而增大,甲状腺容积与年龄、身高和体重两两之间均有相关性(P<0.001),体重对甲状腺容积的影响强度大于身高。结论 8-10岁儿童的年龄、身高和体重对甲状腺容积有影响,建议对8-10岁儿童甲状腺容积的评价应综合考虑儿童体格发育指标即年龄、身高和体重等相关因素,有必要按身高、体重进行校正。
Objective To investigate the effects of non-iodine-deficient factors such as age, sex, height and weight on the thyroid volume in children aged 8-10 years in iodine deficient areas of Zibo City. Methods A total of 913 children aged 8-10 years from 30 primary schools in iodine deficient area of Zibo city were collected by volume proportional probability sampling method. Thyroid volume, height and weight were measured respectively. The gender, age, height, body weight and body weight Thyroid volume analysis of the relationship. Results There was no significant difference in thyroid volume between children of different genders (P> 0.05). Thyroid volume in children of different age groups, height groups and weight groups were significantly different (P <0.001) Thyroid volume in children increased with the increase of age, height and weight. The correlation between thyroid volume and age, height and weight was significant (P <0.001). The effect of body weight on thyroid volume was stronger than height. Conclusion The age, height and weight of children aged 8-10 have an impact on the thyroid volume. It is suggested that the evaluation of thyroid volume in children aged 8-10 should take into account the physical development indicators of children, ie age, height, weight and other related factors, , Weight correction.