摘要
目的探讨儿童全血中微量元素含量及科学合理补充微量元素对儿童生长发育的意义。方法选取2017年1~12月体检的6个月~6岁550例儿童作为研究对象,按随机数字法将所有儿童随机分为2组,一组为观察组,另一组为对照组。对照组给予定期随访保健,观察组给予定期随访+加强专人指导家长的方式,充分提高家长对儿童微量元素的重视程度。随访期满后,对比2组儿童微量元素含量、身高、体重、体重指数(BMI)等情况。结果观察组儿童钙、铁、镁、锌元素水平均远高于对照组,差异有统计学意义(P<0.05);观察组儿童身高、体重、BMI等项目均显著优于对照组,差异有统计学意义(P<0.05)。观察组男、女童身高优于对照组,体重、BMI水平低于对照组,差异均有统计学意义(P<0.05)。结论给予儿童及时补充足够的微量元素,有助于促进儿童生长发育,因此应进行保健持续质量改进,做好家长的教育指导工作。
Objective To investigate the trace elements levels in the whole blood of children and the significance of scientific and reasonable supplement of trace elements on the growth and development of children.Methods A total of 550 children aged from six months to six years of age who underwent physical examination in our hospital from Jan 2017 to Dec 2017 were enrolled as research objects,who were divided into observation group(n=275)and control group(n=275)according to the random number methord.The children in control group were given regular follow-up combined with special messenger instruction for children’s parents,however the children in observation group were given regular follow-up combined with special messenger instruction for children’s parents,in order to enhance the recognition degree of parents for the application trace element for children.At the end of the follow-up,the levels of trace element,body height,body weight,body mass index(BMI)were observed and compared between the two groups.Results The serum levels of calcium,iron,magnesium,zinc in observation group were significantly higher than those in contral group(P<0.05).The body height,body weight,BMI and the other indexes in observation group were superior to those in contral group(P<0.05).Moreover the body heights of both boy and girl in observation group were significantly superior to those in contral group,however the body weight,BMI levels in observation group were significantly lower than those in contral group(P<0.05).Conclusions To supplement timely adequate trace element is conductive to the growth and development of children.Therefore,it is necessary to carry out the continuous improvement of health care of children and to perform well the education and guidance for their parents.
作者
赵志英
刘鑫
陈丽雯
刘延伟
吕小静
ZHAO Zhiying;LIU Xin;CHEN Liwen(Shijiazhuang Hospital for Maternal and Child Health, Hebei,Shijiazhuang 050051,China)
出处
《河北医药》
CAS
2020年第14期2157-2160,共4页
Hebei Medical Journal
关键词
儿童生长发育
微量元素
体质指数
儿童
儿童保健
children
growth development
trace elements
body mass index
child health care
