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我院1986年9月至1992年8月共接生19375例新生儿,有缺陷者329例,其中神经系统畸形73例。畸形种类为无脑儿、脑积水、脑膜膨出、脊柱裂等。采用OR(相对危险性)统计方法,对新生儿神经系统畸形有关的相对危险因素监测如下:(1)孕妇怀孕期间(尤1～3月)上呼吸道感染:选畸形组53例和正常对照组103例(两组除所分析危险因素外,其
In our hospital from September 1986 to August 1992 a total of 19375 newborns were born, 329 cases were defective, of which 73 cases of nervous system deformity. Malformations without brain children, hydrocephalus, meninges, spina bifida. The OR (relative risk) statistical method was used to monitor the relative risk factors related to neonatal neurological malformations as follows: (1) During the pregnancy of pregnant women (especially from January to March), upper respiratory tract infection: 53 cases of abnormal deformity group and normal control group 103 cases (two groups in addition to the analysis of risk factors, which