儿童单纯性肥胖发病因素的病例对照研究

Case-controlled Study on Risk Factors of Children's Simplex Obesity

目的探讨儿童单纯性肥胖发生的危险因素,从而为儿童肥胖的防治提供科学依据。方法采用分层整群抽样,在台州市城乡各抽取一所小学,再从中抽取2-3个班级调查测量,获得的全部肥胖儿童为病例组,与病例相同班级,体重正常者为对照组,进行病例对照研究。结果儿童肥胖发生与父母肥胖及文化程度有关,与儿童饮食习惯及睡眠时间、看电视时间、体育活动有关。结论父母认知水平、儿童不良生活方式是儿童肥胖发生的重要原因,加强体育锻炼、合理膳食、改变不良生活方式是预防儿童肥胖的主要措施。

Objective To research the risk factors on childhood simplex obesity, and to provide the scientific basis for preventing obesity in children. Methods With stratified cluster sampling method, 276 pupils were selected from two elementary schools in urban and rural areas of Taizhou to conduct case - controlled study. The obese children were assigned into the case group, and the normal body weight children in the same class served as controls. Results The results indicated that childhood obesity occurrence was related to their parents＇ obesity and education level, the child diet habits, sleeping time, time consumed in watching television and doing exercises. Conclusions The parents＇ cognition level and the child unhealthy lifestyle are the important risk factors of childhood obesity. Physical training, reasonable meals, and healthy lifestyles are the major measures for prevention of chidren＇s obesity.