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目的了解青岛市城阳区儿童超重和肥胖患病现状。方法以随机整群抽样的方法,抽取青岛市城阳区5450名儿童测查身高、体重,以中国学龄儿童超重、肥胖筛查体重指数(BMI)分类标准计算超重和肥胖的患病率。结果青岛市城阳区3～18岁儿童超重、肥胖总检出率分别为12.8%、9.0%,其中男童分别为13.9%、9.9%,女童分别11.6%、8.4%。4～7岁肥胖检出率女童大于男童,差异无统计学意义(P<0.05)。7～13岁男童和女童肥胖检出率差异无统计学意义(P>0.05)。13～18岁肥胖检出率男童大于女童,差异无统计学意义(P<0.05)。结论青岛市城阳区儿童超重和肥胖日益增多,必须加强对儿童肥胖的防治。
Objective To understand the prevalence of overweight and obesity among children in Chengyang District of Qingdao City. Methods A total of 5450 children in Chengyang District of Qingdao City were surveyed for their height and weight using a randomized cluster sampling method. The prevalence of overweight and obesity was calculated based on the BMI classification criteria of Chinese school-age children. Results The overall prevalence rates of overweight and obesity among children aged 3-18 years in Chengyang District were 12.8% and 9.0% respectively, of which 13.9% and 9.9% were boys and 11.6% and 8.4% respectively. The prevalence of obesity in 4 ~ 7 years old girls was higher than that in boys, with no significant difference (P <0.05). There was no significant difference in the prevalence of obesity among boys and girls aged 7 ~ 13 (P> 0.05). The prevalence of obesity in 13 to 18 years old boys was higher than that in girls, with no significant difference (P <0.05). Conclusion Children in Chengyang District of Chongqing City are becoming overweight and obese, and prevention and treatment of childhood obesity must be strengthened.