摘要
衡量一个新生儿健康成长的标志有很多,可以是婴儿的身高、体重、头围、胸围等,其中体重和身高最具有代表性和可比较性。通常一个新生儿的体重在2.5公斤到4公斤,有的时候女婴儿的体重甚至会高于男婴。到底影响新生儿体重的因素有哪些呢,本文将通过对1300余名新生儿体重、父母受教育程度、母亲孕期抽烟程度、家庭收入等数据进行多元回归分析,结合EViews软件得到影响因素变量模型及程度,最终得到的结论是,婴儿出生体重与母亲受教育程度成正比,孕期抽烟与体重成反比。
There are a lot of signs of measuring the growth and development of newborns, such as height,weight, head circumference, chest circumference, etc., of which the weight and height are the most representative. Generally, the weight of a newborn is about 2.5 kilos to 4 kilos, and sometimes, the weight of the girl is heavier than that of a boy. What are the elements to affect the weight of newborns？ The paper would make a multiple regression analysis on the following data such as their weight, parents＇ education, the smoking degree of the pregnant mother and family income, etc. in more than 1300 newborns. Connecting with EViews software, we have got the variablemode and degrees of affecting factors. The final conclusion is that the birth weight of newborns is inversely proportional tothe mother＇s education, and the smoking pregnant period is inversely proportional to their birth weight.
出处
《黄冈职业技术学院学报》
2017年第5期108-113,共6页
Journal of Huanggang Polytechnic
