活产单胎新生儿体重水平的相关因素调查分析

摘要

目的 调查影响活产单胎新生儿体重水平的相关因素.方法 2011年2月至2016年3月活产单胎新生儿2350例,测量新生儿体重,并对入组者的临床资料进行单因素和多元线性回归分析.结果 活产单胎新生儿2350例中低体重儿93例(3.96%),体重正常儿2138例(90.98%),巨大儿119例(5.06%),平均体重3.22kg.产妇不同身高、产次、孕周、分娩方式、妊娠并发症、新生儿性别的新生儿体重水平差异显著(P<0.05).产妇身高、孕周、分娩方式、妊娠并发症、新生儿性别是影响新生儿体重水平的独立危险因素(P<0.05).结论 活产单胎新生儿体重水平受产妇身高、孕周、分娩方式、妊娠并发症、新生儿性别等多因素影响,可能导致体重偏低或偏重.%Objective To investigate the factors that affect the weight level of newborn babies.Methods A total of 2350 newborns with live birth received from February 2011 to March 2016 in neonatal department were selected. The body weight of neonates was measured,and the clinical data of the patients were analyzed by single factor and multiple linear regression.Results February 2011 to March 2016 in our hospital,2350 cases of live birth singleton newborns including 93 cases of low birth weight children(3.96%),normal weight children 2138 cases(90.98%),huge children 119 cases(5.06%)average weight 3.22kg. The levels of different maternal height,parity,gestational age, mode of delivery,pregnancy complications,birth weight newborns gender differences was significance(P<0.05).The maternal height, gestational age,mode of delivery,pregnancy complications,neonatal sex were the independent risk factors affected neonatal body weight level. (P<0.05).Conclusions The birth weight of single birth newborn is affected by maternal height,gestational age,delivery mode,pregnancy complications,neonatal sex and other factors,which may lead to underweight or overweight.