禄劝县小学生超重与肥胖现状调查分析

Investigation and analysis on the status of pupils overweight and obesity in Luquan county

[目的]了解禄劝县小学生肥胖和超重情况,为今后的学校卫生工作及制订有效的肥胖干预措施提供科学依据。[方法]用禄劝县27,816名7～12岁小学生的身高、体重测量值计算体重指数,并采用＂中国学龄儿童青少年超重、肥胖筛查体重指数值分类标准＂对超重、肥胖进行筛查,然后对数据进行统计分析。[结果]2013年共调查7～12岁小学生27,816人,其中男生14,691人,女生13,125人。男生超重人数占3.09%、女生超重人数占3.73%、总超重人数占3.39%,男生超重人数百分比略低于女生;男生肥胖人数占6.17%、女生肥胖人数占4.82%、总肥胖人数占5.53%,男生肥胖人数百分比显著高于女生;超重及肥胖百分比随着年龄增加呈现出不同变化,总的趋势是两头小中间大,而且性别差异明显。[结论]禄劝县小学生营养过剩状况不容乐观,超重及肥胖患病率均很高,并呈现出性别及年龄差异,应及早采取切实有效的干预措施,减少超重及肥胖发生,而且防治重点在男生。

Objective To understand pupils overweight and obesity in luquan county pupils so as to provide a scientific basis for making effective intervention measures in school in the future. Methods Took 27816 from 7 to 12 years old pupils＇ height, weight measurement values to calculate body mass index Luquan county. Statistically analyzed overweight, obesity by ＂China school-age children and adolescents overweight, obesity screening body mass index classification standard＂ for statistical analysis. Results In 2013, investigated 27816 from 7 to 12 years old pupils, include 14691 boys and 13125 girls. Boys and girls overweight rate was 3.09% and 3.73%, the total rate of overweight was 3.39%, boys percentage was slightly lower than girls＇. Boys obesity rate was 6.17%, girls was 4.82%, total obesity rate was 5.53%, boys obesity percentage was higher than girls＇. Overweight and obesity prevalence rate showed different changes with age increased. The general trend was small at both ends big in the middle, and gender was obvious differences. Conclusions Pupils＇ overnutrition situation was not optimistic in primary school in Luquan county. Prevalence rate of overweight and obesity was high, and showed the differences in age and sex, we should take effective intervention measures as soon as possible to reduce overweight and obesity, and pay more attention to the boys.