【摘要】 目的分析2005年安徽省7~22岁学生体质量指数(Body Mass Index,BMI)、超重和肥胖的分布状况,为预防和控制学生营养过剩提供依据。方法根据《中国学龄儿童青少年BMI超重、肥胖筛查分类标准》,对2005年全国学生体质健康调研的安徽省资料进行分析。结果城男、城女、乡男、乡女BMI均值随年龄呈上升趋势。7~9岁年龄组肥胖检出率最高,肥胖呈现出低龄化趋势。城市学生的超重和肥胖检出率高于乡村学生,男生超重和肥胖检出率高于女生。结论防治肥胖应该从小抓起,对城市和乡村、男生和女生应分别采取相应的干预措施,在保证青少年体格发育的同时做好预防超重和肥胖的发生。更多还原

【Abstract】 Objective To analyze the distribution of body mass index, overweight and obesity among students aged 7-22 years in 2005 in Anhui province,and to provide evidence for the prevention and control of overweight and obesity. MethodsData were extracted from the National Physical and Health Surveillance of Chinese School students in 2005. ResultsWith the increase of age, BMI increased in different groups.Prevalence of obesity in the 7-9 years old group was the highest among the four age groups; the prevalence of overweight was higher than that of obesity; prevalence of overweight and obesity in urban areas was higher than that in rural areas, and prevalence of overweight and obesity among boys was higher than that among girls. Conclusion In order to promote physical development and prevent overweight and obesity among school students, more attention should be paid to youngsters and particularly the different distribution in various groups.更多还原