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出生缺陷是影响人口素质的一个重要因素。为了实行计划生育,控制人口数量,提高人口质量,必需了解人口素质现状,弄清影响人口素质的各种因素,通过减少或清除这些不良影响,达到优生的目的。因此,对出生缺陷有关问题进行研究,已成为当务之急。本文对2759例围产儿出生缺陷进行了初步探讨。1 材料和方法监测1985年10月1日0时起至1987年9月20日24时止北京市常住户孕妇,在我科分娩的妊娠28周至产后7d内的围产儿。方法为每分娩1例围产儿,按顺序填写围产儿出生登记一览表,若为双胎,每个胎儿分别填写。有出生缺陷的患儿,由专人填写
Birth defects are an important factor affecting the quality of the population. In order to carry out family planning, control the population and improve the quality of the population, we must understand the status quo of the population quality, make clear the various factors that affect the quality of the population, and achieve the purpose of eugenics by reducing or eliminating these adverse effects. Therefore, the study of the birth defects related issues has become a top priority. In this paper, 2759 cases of perinatal birth defects were discussed. 1 Materials and Methods Monitored from October 1, 1985 at 0:00 to September 20, 1987 at 24 o’clock in Beijing permanent resident pregnant women, in our department of pregnancy from 28 weeks to 7 days after delivery of perinatal children. Method for each childbirth perinatal children, in order to fill in the list of births registration list, if the twins, each of the fills, respectively. Children with birth defects, written by hand