摘要
目的:了解内蒙古通辽市7~13岁蒙古族正常体重、肥胖和超重儿童体格发育规律,为制定预防和控制蒙古族儿童超重与肥胖的干预措施提供科学依据。方法:采用随机整群抽样的方法,选取通辽市蒙古族学校991名7~13岁蒙古族儿童为研究对象,进行问卷调查、体格检查、体成分测量和血液样本的采集。结果:991名通辽市7~13岁蒙古族儿童中,肥胖率为11.81%,超重率为16.15%。男生肥胖率为13.47%,女生肥胖率为10.08%,不同性别肥胖率比较差异有统计学意义(P<0.05);男生超重率(17.23%)高于女生超重率(15.02%)(P<0.05)。对比3组蒙古族儿童体成分发现,肥胖组、超重组儿童的BMI、体脂、体脂率、去脂体重、身体总水分、基础代谢率均高于体重指数正常组儿童(P<0.05)。随着体重指数水平增高,其血清甘油三酯(TG)、总胆固醇(TC)、低密度脂蛋白胆固醇(LDL-c)水平呈现逐渐增高(P<0.05),而高密度脂蛋白胆固醇(HDL-c)水平呈逐渐降低(P<0.05)。结论:通辽市7~13岁蒙古族肥胖、超重儿童体成分、血脂水平较正常体重儿童发生改变,提示在控制儿童体格水平的同时还应该定期对肥胖儿童进行血脂检测,保证儿童体成分和血脂处于健康水平。
Objective:To understand the physical development of Mongolian children with normal weight,obesity and overweight from 7 to 13 years old in Tongliao City,Inner Mongolia,and to provide scientific basis for the development of intervention measures to prevent and control overweight and obesity in Mongolian children.Methods:A random cluster sampling method was used to select 991 Mongolian children aged 7 to 13 from a Mongolian school in Tongliao City as the research subjects.Questionnaire survey,physical examination,body composition measurement and blood sample collection were carried out.Results:Among 991 Mongolian children aged 7 to 13 in Tongliao,117 were obese and 160 were overweight;the obesity rate was 11.81%,and the overweight rate was 16.15%(P<0.05).The obesity rate of boys was 13.47%,and that of girls was 10.08%(P<0.05);the overweight rate of boys was 17.23%,and the rate of overweight girls was 15.02%(P<0.05).Comparing the body composition of the three groups of Mongolian children,it was found that the BMI,body fat,body fat rate,lean body mass,total body water,and basal metabolic rate of the obese group and overweight children were higher than the normal group(P<0.05).The levels of serum TC,TG,LDL-c gradually increased in the normal group,overweight and obese groups(P<0.05),while the level of HDL-c gradually decreased(P<0.05).Conclusion:The body composition and blood lipid levels of obese and overweight Mongolian children aged 7 to 13 in Tongliao City have changed compared with those of normal weight children.This suggests that while controlling children’s physical levels,obese children should also be regularly tested for blood lipids to ensure children’s body composition and blood lipids.At a healthy level.
作者
高冰
郭宇帆
徐薇
包艳
GAO Bing;GUO Yufan;XU Wei;BAO Yan(School of public health,Baotou Medical College,Baotou 010460,China;Institute of nutrition and food health,Baotou Medical College)
出处
《包头医学院学报》
CAS
2021年第7期55-58,73,共5页
Journal of Baotou Medical College
基金
国家自然科学基金(81560150)
内蒙古自治区自然科学基金项目2017MS(LH)0815
内蒙古自治区教育科学“十三五”规划2020年度课题“蒙古族小学生肥胖状况调查分析与健康教育研究”(2020MGH044)
包头医学院科学研究基金项目(BYJJ-QM 201909)
包头医学院硕士研究生科研创新资助项目(bycx2019010)
关键词
蒙古族儿童
肥胖
超重
体成分
Mongolian children
obesity
overweight
body composition
