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[目的]了解儿童肥胖现状,探讨控制儿童肥胖的有效措施。[方法]采用多级整群分层抽样,对8～13岁15119名学生进行问卷调查、体格检查等,并从中抽取单纯性超重与肥胖学生208名进行干预研究,采用健康教育+有氧运动+合理营养综合干预措施为主要内容,对减肥前、后的行为、形态指标进行干预研究。[结果]干预后的超重与肥胖儿童行为、形态变化较干预前与对照组相比差异有统计学意义(P﹤0.05)。[结论]综合干预措施对防治儿童超重与肥胖是安全有效的。
[Objective] To understand the status of childhood obesity and explore effective measures to control childhood obesity. [Methods] A total of 15,119 students aged 8 ~ 13 years were investigated by questionnaires, physical examinations, and so on. A total of 208 overweight and obese students were selected for intervention study. Health education + aerobic exercise + Reasonable nutrition comprehensive intervention as the main content, before and after weight loss, behavioral, morphological indicators of intervention research. [Results] The behavior and morphological changes of overweight and obese children after intervention were significantly different from those of the control group before intervention (P <0.05). [Conclusion] Comprehensive interventions are safe and effective in preventing children from overweight and obesity.