基于CiteSpace文献计量学的国内产后抑郁症研究知识图谱演化研究

目的了解产后抑郁症的研究现状，梳理其研究内容和发展脉络，寻找研究不足，探讨发展趋势。方法以中国知网（CNKI）为数据源，运用CiteSpace5.6R5对2 479篇文献进行计量分析。结果国内产后抑郁症的研究过程可分为初步认识阶段、发展阶段和逐步深化阶段，以产后抑郁症的治疗方法及疗效检验为重点研究内容。研究趋势为产后抑郁症的神经生理机制及其心理社会因素的致病机制。研究不足为缺乏学术交流与合作意识，应加强学科间交叉研究，创新研究方法，开发多种鉴别诊断工具。结论国内产后抑郁症的研究虽然取得了丰富的学术成果，但在发病机制及遗传学方面的研究较少，应加强学术交流与合作，推动产后抑郁症的研究取得突破。

Evolution of the knowledge graph of domestic postpartum depression research based on CiteSpace bibliometrics

ObjectiveTo understand the research status, sort out its research content and development context, and point out the research deficiency and development trend in the field of postpartum depression.MethodsUsing China National Knowledge Infrastructure(CNKI) as the data source, 2 479 articles were analyzed using CiteSpace5.6R5.ResultsThe research process of postpartum depression in China can be divided into the preliminary understanding stage, development stage and gradual deepening stage, and the treatment of postpartum depression and test of efficacy of postpartum depression were the key research contents.The neurophysiological mechanism of postpartum depression and pathogenic mechanism of psychosocial factors were research trend, and the lack of academic exchange and cooperation consciousness were the deficiency of study.The interdisciplinary research should be strengthened, the research methods should be innovated, and a variety of diagnostic tools should be developed.ConclusionsAlthough the abundant academic achievements have been made in the study of postpartum depression in China, there are few researches on the pathogenesis and genetics.Therefore, the academic exchanges and cooperation should be strengthened to promote the research of postpartum depression to achieve breakthrough.