摘要
目的研究产前筛查结果与年龄、体质量和孕周的关系。方法选取1 800例孕妇进行研究,利用风险评估软件系统检测孕妇是否存在高风险。结果唐氏综合征风险值和爱德华氏综合征风险值与年龄和体质量有关,开放性神经管缺陷(OSB)风险值与体质量和孕周有关。结论在产前筛查时需避免相关影响因素,保证筛查准确性。
Objective To study the relationship between prenatal screening results and age, body weight, gestational weeks. Methods 1800 pregnant women were selected, and determined whether have high risk using the software system of risk assessment. Results Risk value of Down＇s syndrome and Edward＇s syndrome were related to age and body mass, the risk value of open neural tube defects（OSB） was associated with body mass and pregnant weeks. Conclusion It is need to avoid related factors in prenatal screening so as to ensure the accuracy of screening.
出处
《中国继续医学教育》
2015年第7期24-25,共2页
China Continuing Medical Education
关键词
年龄
体质量
孕周
Age
Body mass
Gestational weeks
