【摘要】 目的了解常德市住院分娩新生儿出生缺陷状况,探索引起出生缺陷的相关因素。方法对2001年1月-2006年12月本市两所监测医院住院分娩的10559新生儿进行监测,标准为孕满28周～产后7d的围生儿。结果检出出生缺陷儿122例,出生缺陷发生率为11.55‰,在不同新生儿性别、受孕季节、产母职业之间差异无统计学意义。但产妇年龄30～与35～年龄组(21.07‰、28.47‰),多胎多产(GnPnn≥3,为70.82‰)及经产者(31.20‰),发生率显著升高(P<0.05或P<0.01)。结论出生缺陷与孕妇的年龄、孕次、产次成正比;与新生儿性别、受孕季节、产妇职业无关。更多还原

【Abstract】 Objectives To investigate newborn birth-defects of hospitalized childbirth in Changde City and to study the related factors.Methods From January,2001 to December,2006,altogether 10,559 full term newborns >28 gestational weeks within the 7 days perineonata period were monitored in 2 hospitals of Changde City.Results There were 122 out of 10,559 newborns with various types of birth-defect and the birth-defect rate was 11.55‰.There was no statistically significant difference in the occurrence of birth-defect from the neonatal genders,pregnant season and occupations of pregnant women.But the rates were significantly higher when the pregnant women were over 30(21.07‰)and 35 years old(28.47‰),multi-pregnancies and multi-labors(70.82‰)and multiparas(31.20‰),and there was statistical significant difference(P<0.05).Conclusions Birth-defects are related to the maternal age,numbers of pregnancies and labors,but not related to the sex of neonates,the pregnant season and occupations of pregnant women.更多还原