平远县中小学生2000～2010年肥胖流行的特征分析

目的 探讨平远县中小学生2000～2010年肥胖的流行特征,为学生常见病防治提供科学依据.方法 按东、西、南、北、中5个方位各随机抽取1个镇（街道办事处）,在所抽取的每个镇（街道办事处）各随机抽取1所村小学和中学,计算体重指数,比较儿童与青少年男生和女生中体重正常、超重及肥胖比率,并统计肥胖儿童与青少年检出高血压、糖尿病和高脂血症情况.结果 男生中儿童体重超重及肥胖的比率显著高于青少年组（P＜0.05）,女生中儿童体重超重及肥胖的比率显著高于青少年组（P＜0.05）.肥胖儿童和青少年发生高血压、糖尿病和高脂血症的比率差异无统计学意义（P＞0.05）.结论 儿童相对于青少年更易出现超重和肥胖,但肥胖儿童和青少年发生高血压、糖尿病和高脂血症的比率无差异.

Analysis on the epidemic characteristics of obesity in primary and secondary school students in Pingyuan county from 2000 to 2010

Objective To investigate the epidemic characteristics of obesity in primary and secondary school children in Pingyuan county from 2000 to 2010,provide scientific basis for control and prevention of common diseases in students.Methods According to east,west,south,north,center, one each azimuth town （street office） was randomly selected, each was taken in the town （street office） and randomly selected from a village of the primary and secondary schools, then body mass index was calculated and children and adolescents boys and gifts in the normal weight,overweight and obesity rates,and hypertension,diabetes and hyperlipidemia situation were compared.Results Male children overweight and obesity was significantly higher than the ratio of the youth group （P〈0.05）,female children overweight and obesity was significantly higher than the ratio of the youth group （P〈0.05）.The ratio of obese children and adolescents with hypertension,diabetes and hyperlipidemia had no difference （P〉0.05）.Conclusion Children are more vulnerable with respect to adolescent overweight and obesity.The ratio of obese children and adolescents with hypertension,diabetes and hyperlipidemia had no difference.