摘要
目的分析学龄前儿童单纯性肥胖主要因素,制订有针对性的干预措施。方法 2015年5月选取3所幼儿园4岁学龄前儿童452名开展健康问卷调查,并实施健康干预,研究干预措施对学龄前儿童超重/肥胖检出率和体质量指数(BMI)的影响。结果实验组超重/肥胖1年后检出率(14.16%)呈减少趋势,差异无统计学意义(χ~2=0.43,P>0.05)。观察组1年后超重/肥胖检出率(16.37%)呈显著增加趋势,差异有统计学意义(χ~2=4.82,P>0.05)。调查显示母亲超重/肥胖、摄入肉类占比超30%、食量超标、进食速度过快,运动不足等是导致超重/肥胖的重要因素。干预后超重组和肥胖组儿童BMI增长趋势均放缓(t=2.30和2.27,P均<0.05),超重/肥胖儿童生长曲线趋于正常。结论引发学龄前儿童超重/肥胖是多种因素共同作用的结果,通过有针对性的综合干预,可以有效控制儿童超重/肥胖的发展程度,干预效果的持续性有待进一步研究。
Objective To analyze the main factors of simple obesity in preschool children,and to give some effective measures. Methods Health questionnaires were handed out to 452 four-year-old preschool children from three different kindergartens and some interventions were conducted in May 2015.The effects of these interventions on overweight/obesity and body mass index （BMI） of preschool children were analyzed. Results The percentage of overweight/obesity children in the experimental group decreased after one year （14.16%） and the difference had no statistical significance（χ^2=0.43,P〉0.05） while the percentage of overweight/obesity in children of observation group showed sharp increase （16.37%） and the difference was statistical significant（χ^2=4.82,P〉0.05）.Meanwhile,the research indicated that the main factors were mothers with overweight/obesity,children taking in too much meat （over 30%）,overeating,and eating too fast,as well as shortage of sports.After intervention,the trend of BMI of overweight and obesity in children showed gentle increase（t=2.30 and 2.27,P〈0.05）,the curve of overweight closed to be normal. Conclusions Multiple factors result in overweight/obesity in preschool children.The trend of children overweight/obesity can be controlled by some effective interventions;However,the sustainability of intervention effects needs to be further studied.
出处
《中国儿童保健杂志》
CAS
2018年第1期103-105,共3页
Chinese Journal of Child Health Care
关键词
学龄前儿童
单纯性肥胖
影响因素
preschool children
simple obesity
influencing factors
