摘要
目的探讨不良妊娠结局的危险因素,为预防不良妊娠结局的发生提供科学依据。方法选取2013年6月-2015年12月就诊并建档的783例孕妇作为研究对象,采用巢式病例对照研究,将队列中确诊为不良妊娠结局的96例孕妇作为病例组,将妊娠结局正常的687例孕妇作为对照组,分析影响不良妊娠结局发生的相关因素。结果单因素分析显示,研究组孕妇年龄≥35岁、流产史、妊娠高血压、被动吸烟率显著高于对照组,有剖宫产史的比例显著低于对照组,多因素非条件Logistic回归分析表明,剖宫产史是不良妊娠的保护因素外,其余四项为危险因素。结论针对不良妊结局的危险因素进行健康教育,降低不良妊娠结局发生率。
Objective To explore the risk factors of adverse pregnancy outcomes, and provide scientific basis for the prevention of adverse pregnancy outcome. Methods From June 2013 to December 2015, 783 cases of pregnant women in our hospital and filing as the object of study, a nested case- control study in a cohort of the 96 cases were diagnosed as pregnant women with adverse pregnancy out- come the case group, the pregnancy outcome of 687 Cases of normal pregnant women as control group, analysis of risk factors of adverse pregnancy outcomes. Results Univariate analysis showed that pregnant women in the study group were older than 35 years old, history of abortion, pregnancy induced hypertension, passive smoking rate was significantly higher than the control group, a Caesarean birth history proportion was significantly lower than the control group, non conditional Logistic regression analysis showed that multiple factors, history of cesarean section is a protective factor for adverse pregnancy, the remaining four were risk factors. Conclusions The risk for adverse pregnancy outcomes for To reduce the incidence of adverse pregnancy outcomes.
出处
《航空航天医学杂志》
2017年第8期913-915,共3页
Journal of Aerospace medicine
基金
漯河市自然科学基金项目:121104420
关键词
不良妊娠结局
危险因素
巢式病例对照研究
adverse pregnancy outcomes
risk factors
nested case -control study
