摘要
目的探讨先兆流产发生的相关危险因素,为先兆流产的预防提供科学依据。方法采用病例对照研究,病例组选取门诊产科现患先兆流产者166例,对照组选取同期来院参加正常孕期检查的孕妇166例。对既往疾病史、不良孕产史、母亲及直系亲属流产史等相关危险因素进行调查。结果多因素条件logistic回归发现,既往人流史(OR=4.023)、自然流产史(OR=5.021)、孕前疾病史(OR=7.055)、孕期内分泌疾病(OR=5.011)是先兆流产发生的独立危险因素;孕前健康体检(OR=0.501)是其保护因素。结论先兆流产的发生与多种因素有关,应采取针对性地防治措施降低先兆流产发生率。
Objective To investigate the related risk factors of threatened miscarriage and to provide scientific basis for the prevention of threatened miscarriage.Methods A case-control study was carried out among 166 cases with threatened miscarriage(case group)and 166 cases of normal pregnant women(control group).The main contents of the investigation included the general health,the disease history,and the histories of abnormal pregnancy of threatened miscarriage.Results The results of the multi-factor logistic regression showed that the natural abortion history(OR=5.021);formerly the induced abortion history(OR=4.023);the pregnancy disease(OR=7.055),and the pregnancy endocrine disease(OR=5.011)were risk factors.pregnancy physical examination(OR=0.501)were protective factors of threatened miscarriage.Conclusion The incidence of threatened miscarriage is associated with many factors,and intended measures to prevent those risk factors could be effective in reducing the incidence of threatened miscarriage.
作者
李彦芳
Li Yanfang(School of Nursing,Hebi Vocational and Technical College,Hebi 458030,China)
出处
《健康教育与健康促进》
2020年第6期642-644,共3页
Health Education and Health Promotion
基金
2018年度医学教育研究项目(Wjlx2018248)。
关键词
先兆流产
危险因素
病例对照研究
Threatened miscarriage
Risk factors
Case-control study
