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【目的】探讨儿童超重肥胖的影响因素,为制定相应的防治策略和干预措施提供科学依据。【方法】用统一调查方法和调查表对儿童及其家长进行调查。【结果】在被调查的1 844名儿童中,超重、肥胖的检出率分别为11.12%、7.21%,男生超重肥胖合计检出率高于女生,差异有统计学意义(χ2=9.849,P<0.05)。超重肥胖组出生体重、父亲BMI、母亲BMI高于对照组,每餐进食时间低于对照组(P均<0.001)。性别、父母亲超重肥胖、每餐进食时间、晚上睡觉前半小时吃东西、是否认同“每天喝牛奶是个好习惯”和“活动少,容易发生肥胖”观点这7个因素是儿童超重肥胖的影响因素。【结论】广州市城区儿童超重肥胖较为常见,儿童超重肥胖是多因素综合作用的结果,应采取综合干预措施来控制儿童超重肥胖的发生。
【Objective】 To explore the influencing factors of overweight and obesity in children and provide a scientific basis for the development of appropriate control strategies and interventions. 【Method】 A survey of children and their parents was conducted using a unified survey method and questionnaire. 【Results】 The detection rates of overweight and obesity in 1 844 children were 11.12% and 7.21% respectively. The detection rate of overweight and obesity in boys was higher than that in girls (χ2 = 9.849, P <0.05). Overweight and obesity group birth weight, father BMI, mothers BMI higher than the control group, eating time per meal lower than the control group (P <0.001). Sex, parents overweight and obesity, eating time per meal, half an hour before going to bed at night to eat, whether agree with “drink milk every day is a good habit ” and “less activity, prone to obesity ” point of view these seven factors are children overweight Influencing factors of obesity. 【Conclusion】 Overweight and obesity is more common in children in urban area of Guangzhou City. Children overweight and obesity are the result of multifactorial combination of factors. Comprehensive interventions should be taken to control overweight and obesity in children.