Abstract: Objectives To understand the research hotspots and trends of breastfeeding research,and to sort out the development of breastfeeding research,in order to explore the development direction and intervention of breastfeeding research and provide reference for breastfeeding behavior as well as increasing breastfeeding rate in China. Methods The breastfeeding literatures in core journals were retrieved from the CNKI database. With breastfeeding as the retrieval condition,a total of 2 394 literatures were retrieved. After eliminating the irrelevant literature and the literature with great deviation from the subject,finally 597 articles were searched. Then systematic analysis of searched literature was performed using Note Express 3.1.0 and Cite Space Ⅲ. Results The keyword collinear network has 246 nodes and 315 connections. In 597 breastfeeding literature statistics,high-frequency keywords included "breastfeeding","influencing factors","breastfeeding rate","neonatal","baby-friendly hospital","health education" and so on. Conclusions As the development of modern medical model and health management,the scope of research shifts to health care,and the research subjects are more targeted. The intervention measures to promote breastfeeding behavior are mature,but the measures still need to be taken to improve the effectiveness. Moreover,relevant researches on breastfeeding gradually consider the influence of socio-cultural background and scientific measurements such as related theories.

Key words: breastfeeding, "two-child & quot policy", Cite Space, visual analysis

摘要： 目的 了解母乳喂养的研究热点和趋势,梳理研究发展脉络,以期为我国探索母乳喂养研究发展方向以及干预母乳喂养行为、提高母乳喂养率提供一定参考。方法 从CNKI数据库中检索核心期刊母乳喂养文献,以母乳喂养为检索条件,共检索文献2 394篇,剔除不相关及与主题偏差较大的文献后,共检索文献597篇。利用Note Express 3.1.0和Cite SpaceⅢ对检索文献进行系统分析。结果 关键词共线网络共有246个节点、315条连线。597篇母乳喂养文献统计中发现高频关键词为“母乳喂养”、“影响因素”、“母乳喂养率”、“新生儿”、“爱婴医院”、“健康教育”等。结论 顺应现代医学模式及健康管理的发展,研究范围转向医疗卫生与保健方面且研究对象更加具有针对性;促进母乳喂养行为干预措施逐渐成熟,但仍需采取措施提高其效用;母乳喂养逐渐考虑社会文化背景的影响以及相关理论等科学的测量。

关键词: 母乳喂养, “二孩”政策, Cite Space, 可视化分析