摘要
本文利用条件Logistic回归模型的配合方法,探讨了学龄前儿童肥胖的主要影响因素。通过对68个1:2病例对照配比组的分析,四个有显著意义的影响因素参数值进入回归模型。结果表明,父母的肥胖程度、添加辅食开始时间过早和儿童出生体重过重是学龄前儿童发生肥胖的危险因素。
The main factors influencing obesity have been analysed in preschool children from 3 to 7 years old with conditional logistc regression model by 1 to 2 mafched case-control study. The results derived from the application of the model showed that the obese level of their parents. the earlier intake of weaning foods and the overweight of the infant at birth are the risk factors influencing obesity in preschool children.
出处
《中国学校卫生》
CAS
北大核心
1994年第2期90-91,共2页
Chinese Journal of School Health
关键词
肥胖
学龄前
儿童
分析
obesity preschool children conditional logistic regression model