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目的研究影响早产儿发生的环境危险因素,为采取针对的防治措施提供依据。方法对93例早产儿行1∶1配对病例对照研究,进行生活工作及心理环境危险因素的调查,收集的资料进行单因素及多因素条件Logistic回归分析。结果单因素及多因素条件Logistic回归分析显示:情绪紧张、室内装修史、被动吸烟、住房周围空气污染、人际关系紧张及烹调油烟可能是早产儿发生的危险因素。结论针对早产儿发生的危险因素,应做好孕期保健,以降低早产儿的发生率。
Objective To study the environmental risk factors that affect the occurrence of premature infants and provide the basis for the prevention and treatment measures. Methods A total of 93 preterm infants were enrolled in a 1: 1 matched case-control study. Life work and psychological risk factors were investigated. The data collected were analyzed by single factor and multivariate Logistic regression. Results Univariate and multivariate logistic regression analysis showed that emotional stress, history of interior decoration, passive smoking, air pollution around houses, interpersonal tension and cooking fumes may be risk factors for premature infants. Conclusions Aiming at the risk factors of premature infants, we should do the pregnancy health care to reduce the incidence of premature infants.