摘要
【目的】 分析引起新生儿低出生体重的危险因素影响。 【方法】 采用多元逐步回归分析对 3 3 5名新生儿父母的年龄受教育情况 ,烟酒嗜好 ,父亲身高、体重 ,母亲孕前体重 ,孕期体重增长及孕期健康状况 ,家族史等与新生儿出生体重的关系进行了分析。 【结果】 宫内胎儿生长和妊娠持续时间是决定出生体重的直接因素 ,宫内胎儿生长与妊高征、多胎妊娠、父亲吸烟和糖尿病家族史呈负相关关系 ,与孕期体重增加呈正相关关系 ;妊娠持续时间与母亲孕期感染呈负相关关系、与母亲文化程度呈正相关。 【结论】 新生儿低出生体重的危险因素既有母孕期的环境因素 ,也有遗传因素。
Objective To describe the patterns of risk factors for low birth weight. Relationships between parental factors including age, education, smoking and alcohol consumption, weight, height, maternal prepregnance weight, weight gain and health status during pregnancy and family history, and birth weight of newborn baby in 335 neonates were examined by using multiple regression analysis. Intrauterine growth and gestation duration were directly causal effects on birth weight of newborn. Intrauterine growth was associated negatively with pregnancy induced hypertension, father smoking, twin gestation and family history of diabetes, positively with weight gain during pregnancy. Gestation duration was associated negatively with the maternal infection during pregnancy, positively with maternal level of education. [Conclusion] There were environmental and genetic factors in risk factors for low birth weight of newborn.
出处
《中国儿童保健杂志》
CAS
2004年第4期304-306,共3页
Chinese Journal of Child Health Care
基金
北京大学第三医院中青年骨干基金 (Y0 0 8 0 7)
关键词
出生体重
危险因素
宫内胎儿生长
孕周
birth weight
risk factor
intrauterine growth
gestation duration
