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为探索我省胎婴先天性畸形的发生及某些致畸因素,我们对十四个城市医疗、妇幼保健单位妇产科1981年12月1日至1982年11月30日(下称甲组)及河南省人民医院1971年至1980年十年中(下称乙组)出生的胎婴儿中发生先天性畸形进行了调查,其结果如下。发生率甲组分娩胎婴儿共22400例,其中畸形儿275例,畸形发生率为1.23％;乙组分娩胎婴儿14278例,其中畸形儿188例,畸形发生率为1.26％,两组畸形发生率无明显差异。从河南省人民医院畸形发生率的统计看,近年来有轻度上升趋势,1971年至1978年为1.20％;1979年至1980年为1.46％,1981年至1982年为1.82％。
In order to explore the occurrence of congenital malformations and some teratogenic factors in our province, we conducted a survey of 14 obstetrics and gynecology departments of urban, maternal and child care units from December 1, 1981 to November 30, 1982 (hereinafter referred to as Group A ) And Henan Provincial People’s Hospital from 1971 to 1980 ten years (hereinafter referred to as Group B) birth of fetus in congenital malformations were investigated, the results are as follows. Incidence of a group of childbirth a total of 22400 cases of infants, 275 cases of deformity in children, the incidence of deformity was 1.23%; Part B 142,778 infants born fetus, malformations in children 188 cases, malformation rate was 1.26%, the incidence of deformity in both groups No significant difference. Statistics from the incidence of deformity in People’s Hospital of Henan Province show a slight upward trend in recent years, from 1.71% in 1971 to 1978, 1.46% in 1979-1980, and 1.82% in 1981-1982.