河南省3~6岁学龄前儿童2000-2020年超重和肥胖流行趋势研究

Study on the Epidemic Trend of Overweight and Obesity Among 3-year-old and 6-year-old Preschool Children in Henan Province from 2000 to 2020

目的分析2000~2020年河南省3~6岁学龄前儿童超重和肥胖的变化规律,为提前预防和有效控制儿童超重和肥胖问题提供依据。方法选取2000~2020年国家国民体质监测中河南省抽样数据3~6岁幼儿身高和体重两项测试指标,统计软件采用SPSS22.0,用2检验分析不同性别、年龄组和城乡幼儿的超重和肥胖检出率。结果2020年河南省3~6岁学龄前儿童BMI均值为15.97,年均增长率为0.29%。超重和肥胖检出率分别为15.4%、8.0%,超重和肥胖检出率的平均增长率为4.91%和6.67%,肥胖增长率明显高于超重增长率。儿童超重肥胖状况在性别、城乡、年龄上存在差异,城镇男幼儿超重和肥胖增加趋势尤为突出。结论2000~2020年河南省3~6岁学龄前儿童BMI、超重和肥胖均呈现增长趋势,需引起社会和家庭的重视,采取有效措施,预防和改善幼儿的肥胖状况。

Objective The changing rules of overweight and obesity of preschool children aged 3-6 years old in Henan Province from 2000 to 2020 were analyzed in order to provide a basis for preventing and effectively controlling the problem of overweight and obesity in children in advance.Methods Two test indexes of height and weight of 3-year-old and 6-year-old children in Henan Province were selected from the national physique monitoring from 2000 to 2020.SPSS22.0 was used to analyze the detection rate of overweight and obesity in different genders,age groups,urban and rural areas.Results In 2020,the average BMI of preschool children aged 3 to 6 in Henan Province was 15.97,with an average annual growth rate of 0.29%.The detection rates of overweight and obesity were 15.4%and 8.0%respectively,and the average growth rates of overweight and obesity were 4.91%and 6.67%,respectively.The growth rate of obesity was significantly higher than that of overweight.Conclusion From 2000 to 2020,the BMI,overweight and obesity of preschool children aged 3-6 years old in Henan Province showed an increasing trend,which needs to attract the attention of society and families,and take effective measures to prevent and improve the obesity status of young children.