低出生体重儿发生的相关危险因素分析  

Study on the Risk Factors of Low Birth Weight Infants

作　　者：谢志才[1] 吕慧[1] 丘惠娴[1] 

机构地区：[1]广东省深圳市龙岗中心医院,深圳518116

出　　处：《中国医药导刊》2010年第7期1173-1174,共2页Chinese Journal of Medicinal Guide

摘　　要：目的:探讨低出生体重儿发生的危险因素,为预防低出生体重儿的发生提供参考。方法:对436例新生儿及产妇进行调查,对低出生体重儿发生的相关危险因素进行Logistic回归分析,筛选低出生体重儿发生的相关危险因素。结果:单因素分析结果显示,异常孕产史、流产≥2次、早产史、孕周、妊娠高血压与低出生体重儿发生有关;多因素Logistic回归法分析表明,有异常孕产史和孕周<37周是低出生体重儿发生的危险因素。结论:有异常孕产史和孕周<37周是低出生体重儿发生的危险因素,对这些危险因素加以重点评估和合理控制,可以低出生体重儿的发生。Objective:To investigate the risk factors of incidence of low birth weight(LBW)infants and provide reference for prevention of LBW.Methods:436 cases of infants and maternal were studied,analyzing and screening the risk factors of LBW infants by Logistic.Results: The single-factor analysis showed that the history of abnormal pregnancy,miscarriage than or equal to 2 times,premature history,gestational age and pregnancy-induced hypertension had certain degree of contact with incidence of LBW infants.Multivariate Logistic regression analysis showed that the history of abnormal pregnancy and gestational age less than 37 weeks were risk factors of incidence of LBW infants. Conclusion:The history of abnormal pregnancy and gestational age less than 37 weeks are risk factors of incidence of LBW infants,assessment and control these risk factors can reduce the incidence of LBW infants.

关 键 词：低出生体重儿 危险因素 调查 

分 类 号：R722[医药卫生—儿科]