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目的从多个角度对2006-2015年国内妊娠结局相关文献进行分析,以直观清晰的方式呈现妊娠结局领域的研究现状,展现其关注热点。方法采用文献计量学的方法,借助信息可视化软件Cite SpaceⅢ,从载文量、关键词、机构及作者等方面对妊娠结局研究进行分析。结果 2006-2015年,妊娠结局相关的研究逐年增多,发文量位列前3的机构是北京大学第三医院、中山大学附属第一医院、北京大学第一医院,学者孙莹璞、乔杰、陈敦金等为高产作者;“糖尿病”、“并发症”、“胎膜早破”等为本领域持续关注的热点词汇。结论全面剖析妊娠结局的影响因素,探讨现有研究的优势与不足,以期为临床孕期保健提供理论支持,为科研工作者开展进一步相关研究提供借鉴,降低不良妊娠结局发生率,提高出生人口素质。
Objective To analyze the domestic pregnancy outcomes from 2006 to 2015 from multiple perspectives and to present the research status of pregnancy outcomes in an intuitive and clear manner and to show their focus of attention. Methods Using the method of bibliometrics, with information visualization software Cite Space Ⅲ, the study of pregnancy outcome was analyzed from the aspects of quantity, key words, organization and author. Results From 2006 to 2015, the research on the pregnancy outcome increased year by year. The institutions with the highest published volume were Peking University Third Hospital, First Affiliated Hospital of Sun Yat-sen University, First Hospital of Peking University, scholar Sun Yingpu, Qiao Jie, Chen Dunjin et al For high-yielding author; “diabetes ”, “complications ”, “premature rupture of membranes ” and so on as the focus of attention in this field. Conclusions A comprehensive analysis of the influencing factors of pregnancy outcome and the advantages and disadvantages of the existing studies are given in order to provide theoretical support for the clinical health care during pregnancy and to provide references for researchers to carry out further relevant research to reduce the incidence of adverse pregnancy outcomes and improve the quality of the birth population.