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目的:探讨孕期筛查对优生的影响。方法:选取2012年1月-2014年1月增城市新塘医院孕妇6000例为研究对象,选取3189例行孕期筛查孕妇作为观察组,将2811例未行孕期筛查的孕妇作为对照组;根据筛查结果进行针对性干预,并记录两组胎儿出生缺陷率。结果:观察组孕期医学检查,肝功能异常率最高(38.61%),其次为阴道分泌物异常(14.24%);其中年龄>36岁的患者的阴道分泌物异常率为49.34%,显著高于年龄<25岁、26~35岁的患者;年龄<25岁的患者肝功能异常率为49.71%,显著高于26~35岁、>36岁的患者(P<0.05);观察组出生缺陷率为1.94%较对照组的3.75%低(P<0.05)。结论:孕期优生筛查可降低先天性缺陷婴儿的出生率,有利于优生优育、提高人口素质。
Objective: To investigate the impact of pregnancy screening on eugenics. Methods: A total of 6000 pregnant women from Xintang Hospital of Zengcheng City from January 2012 to January 2014 were enrolled in this study. A total of 3,189 pregnant women undergoing screening during pregnancy were selected as the observation group, and 2811 pregnant women without screening during pregnancy were selected as the control group. According to the results of screening for targeted intervention, and record the rate of birth defects in two groups of fetuses. Results: The medical examination in pregnancy group had the highest rate of abnormal liver function (38.61%), followed by abnormal vaginal discharge (14.24%). The abnormal vaginal discharge rate was 49.34% in the observation group, which was significantly higher than the age <25 years old and 26-35 years old patients. The abnormal liver function rate of patients aged <25 years was 49.71%, significantly higher than that of patients aged 26-35 years and> 36 years (P <0.05). The birth defect rate 1.94% lower than 3.75% of the control group (P <0.05). Conclusion: Prenatal screening during pregnancy can reduce the birth rate of congenital infants, which is good for prenatal and postnatal care and improve population quality.