摘要
目的探讨营养指导对儿童生长发育状况和营养水平的影响。方法纳入130例2016年3月-2019年3月到深圳市妇幼保健院体检的儿童,按照随机数字表法将130例入组研究对象分为对照组和研究组,每组各65例。对照组儿童给予常规营养指导干预,研究组儿童给予个体化营养指导干预,比较两组生长发育指标、血红蛋白与血清铁、锌水平,以及肥胖与营养不良情况。结果①两组干预前胸围、身高及体重等生长发育指标差异无统计学意义(P>0.05);干预后研究组胸围、身高及体重等生长发育指标均高于对照组,差异有统计学意义(P<0.05)。②两组干预前血红蛋白及血清铁、锌水平比较差异无统计学意义(P>0.05);干预后研究组血红蛋白及血清铁、锌水平均高于对照组,差异有统计学意义(P<0.05)。③两组干预前后肥胖及营养不良发生率差异均无统计学意义(P>0.05)。结论个体化营养指导有利于儿童营养状况的改善,促进其生长发育,具有推广价值。
Objective To explore and analyze the effect of nutritional guidance on growth and development and nutritional level of children.Methods A total of 130 children who came to our hospital from March 2016 to March 2019 for physical examination were enrolled.According to the random number table method,130 subjects were divided into control group and research group,65 in each group.Children in control group were given routine nutrition guidance intervention,while children in research group were given individualized nutrition guidance intervention.Fertility indicators,hemoglobin and serum iron and zinc levels,as well as obesity and malnutrition of two groups were compared.Results There was no statistical difference in the growth and development indexes of chest circumference,height and weight between the two groups before intervention(P>0.05).After intervention,the growth and development indexes such as chest circumference,height and weight of the research group were higher than those of the control group(P<0.05).There was no significant difference in hemoglobin,serum iron and zinc levels between the two groups before intervention(P>0.05).After intervention,hemoglobin,serum iron and zinc levels in the research group were higher than those in the control group(P<0.05).There was no significant difference in the incidence of obesity and malnutrition between the two groups before and after intervention(P>0.05).Conclusion Individualized nutritional guidance is helpful to improve the nutritional status of children,to promote their growth and development,and has popularization value.
作者
陈杰生
王虹
李思瑶
李晴
CHEN Jie Sheng;WANG Hong;LI Si Yao;LI Qing(Department of Child Health,Shenzhen Maternal and Child Health Hospital Affiliated to Southern Medical University,Shenzhen 518000,China)
出处
《中国妇幼卫生杂志》
2020年第2期28-31,共4页
Chinese Journal of Women and Children Health
关键词
营养指导
儿童
生长发育
营养水平
nutrition guidance
children
growth and development
nutrition level
