摘要
目的探讨出生体重与学龄期儿童超重/肥胖的关系。方法于2012年10月至2013年3月期间选择242名7~16岁儿童进行调查,并测量身高和体重,采用Logistic回归方法分析出生体重与超重/肥胖的关系。结果研究对象中超重检出率为18.2%,肥胖检出率为16.1%。高出生体重者中儿童超重/肥胖比例(55.8%)显著高于低出生体重者(0)和正常出生体重者(29.9%),且差别有统计学意义(x~2=11.531,P=0.003)。与正常出生体重者比较,高出生体重者发生超重/肥胖风险显著增加(校正前OR=2.955,校正后OR=3.221,均P<0.05)。随着出生体重的增加,儿童身体质量指数也逐渐增加(β=1.567,P<0.05)。结果高出生体重是儿童超重/肥胖的危险因素。
Objective To explore the relationship between birth weight and overweight /obesity in school-age children .Methods Totally 242 children aged 7-16 years were surveyed during October 2012 to March 2013.Their height and weight were measured .The relationship between birth weight and overweight/obesity was analyzed by Logistic regression method .Results The detection rate of overweight and obesity was 18.2% and 16.1%, respectively.The proportion of overweight/obesity (55.8%) was higher in children with high birth weight than that in those with low birth weight (0) or normal birth weight (29.9%), and the differences were significant (χ^2 =11.531, P=0.003).Compared with the children with normal birth weight , the children with high birth weight had higher risk of overweight /obesity (OR=2.995, adjusted OR=3.221, both P〈0.05).With the increasing of birth weight , the BMI of children increased gradually (β=1.567, P〈0.05).Conclusion High birth weight is a risk factor of overweight /obesity in children.
出处
《中国妇幼健康研究》
2014年第3期351-353,共3页
Chinese Journal of Woman and Child Health Research
基金
河北联合大学大学生创新性实验计划(x2012042)
关键词
出生体重
学龄儿童
肥胖
超重
birth weight
school-age children
obesity
overweight