广州市白云区新生儿出生体重及影响因素调查

Survey on the Birth Weight of Newly-born Baby and Prevalence Factors in Baiyun District,Guangzhou

目的了解广州市白云区新生儿出生体重情况,找出新生儿出生体重影响因素。方法采用整群随机抽样的方法,抽取广州市白云区郊区共1006名婴儿及其母亲作为调查对象,逐一进行面对面问卷调查。调查内容包括:新生儿父母亲的社会人口学特征、母亲接受孕期保健情况、母亲孕前与临分娩前体重指数(BMI)及新生儿出生体重等。结果调查新生儿的平均出生体重均在正常范围内,且与母亲孕前BMI及胎龄密切相关。结论要加强健康教育,提供营养指导,做好孕期保健工作,保证孕母的健康,尽量降低早产儿的发生率。

OBJECTIVE To know the birth weight of newly-born baby and prevalence factors in Baiyun District of Guangzhou City. METHODS The present study interviewed 1 006 mothers in Baiyun District of Guangzhou City whose baby was under 1 year old by using questionnaire which including the social demographic characteristics of parents of newly-born baby, mother＇s pregnant period health care, the mother＇s BMI before pregnancy and gave birth, the birth weight. RESULTS The average birth weight of infants in this survey was all in the normal range. The birth weight of newly-born baby was closely related to the mother＇s BMI before pregnancy and gestational age. CONCLUSIONS So we have to strengthen mothers＇ health education, especially provided nourishment to mothers, done well in mother＇ s pregnant period health care, reduce the rate of premature birth as well.