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目的了解乌鲁木齐市汉族学龄儿童青少年超重和肥胖现状,为制定相应干预措施提供依据。方法按照2010年全国学生体质健康调研工作要求,采用分层随机整群抽样法,抽取乌鲁木齐市7～18岁汉族中小学生2 400名,使用“中国学龄儿童少年超重肥胖筛查BMI分类标准”(WGOC-BMI标准)筛查超重和肥胖,分析不同群体超重、肥胖检出率。结果 7～18岁学生超重检出率为11.00%,肥胖检出率为7.12%;性别间、城乡间检出率差异均有统计学意义(P值均<0.01),且超重、肥胖检出率均为城男>乡男>城女>乡女;各年龄组间检出率差异无统计学意义(P>0.05)。结论乌鲁木齐市汉族7～18岁儿童青少年超重和肥胖处于早期发展阶段,应提高认识,加强宣传,及早采取有效干预措施。
Objective To understand the status of overweight and obesity among adolescents of school-age children in Urumqi and to provide basis for formulating interventions. Methods According to the requirements of 2010 National Students’ Physical Health Survey, a stratified random cluster sampling method was used to collect 2,400 Han and Kindergarten students from 7 to 18 years old in Urumqi, using “BMI classification criteria of Chinese overweight and obesity in school-age children and adolescents” (WGOC-BMI standard) screening for overweight and obesity, analysis of different groups of overweight, obesity detection rate. Results The detection rate of overweight among children aged 7-18 years was 11.00%, and the detection rate of obesity was 7.12%. There were significant differences in the detection rates of gender, urban and rural areas (P <0.01), and overweight and obesity were detected The rates of urban men> rural men> urban women> rural women; there was no significant difference in the detection rates among different age groups (P> 0.05). Conclusion Overweight and obesity among children and adolescents aged 7-18 in Han nationality in Urumqi is at an early stage of development. Awareness, publicity and early intervention should be improved.