超重与肥胖对广西地区3-6岁幼儿体质影响的初步分析

A Preliminary Analysis of the Influence of Overweight and Obesity on the Physique of 3-6-year-old Children in Guangxi

目的:分析超重与肥胖对广西3-6岁幼儿体质的影响,为探索适合的肥胖干预时间和干预方式提供依据。方法:采用分层整群随机抽样调查方法,对广西14个市县2208名3-6岁幼儿国民体质监测数据进行整理,包括:身高、体重、10米折返跑、立定跳远、双脚连续跳。通过SPSS软件对不同年龄、性别及BMI分组儿童的身体素质指标进行统计学分析。结果:6岁广西男性幼儿的立定跳远结果,不同BMI组间的差异有统计学意义(p<0.01);广西3岁和5岁女性幼儿的立定跳远结果,不同BMI组间的差异具有统计学意义(p<0.05);广西3岁和5岁男性幼儿,不同BMI组间双脚连续跳的比较具有统计学意义(P<0.05);广西3岁女性幼儿,不同BMI组间的10米折返跑的比较有统计学意义(P<0.01)。结论:超重和肥胖对广西3-6岁幼儿的灵敏、速度等指标的影响,在学龄前期开始有不同程度的显现。

Objective to analyze the influence of overweight and obesity on the physique of 3-6-year-old children in Guangxi,and to provide the basis for exploring the suitable intervention time and mode.Methods by using stratified cluster random sampling method,2208 children aged 3-6 years old in 14 cities and counties of Guangxi were collected,including height,weight,10 meter turn back run,standing long jump and two foot continuous jump.SPSS software was used to analyze the physical fitness indexes of children in different age,gender and BMI groups.result The results of standing long jump of 6-year-old male children in Guangxi showed statistically significant difference among different BMI groups(P<0.01);the results of standing long jump of 3-year-old and 5-year-old female children in Guangxi showed statistically significant difference among different BMI groups(P<0.05);the results of standing long jump of 3-year-old and 5-yearold male children in Guangxi showed statistically significant difference among different BMI groups(P<0.05);the results of standing long jump of 3-year-old and 5-year-old female children in Guangxi showed statistically significant difference among different BMI groups(P<0.05),There was statistical significance in the comparison of 10 meter turn back run between different BMI groups(P<0.01).Conclusion the effects of overweight and obesity on the sensitivity and speed of 3-6-year-old children in Guangxi begin to appear in different degrees in preschool.