国内新型冠状病毒肺炎的研究热点和趋势分析

目的：分析国内新冠肺炎的研究热与趋势。方法：运用VOSviewer和CiteSpace对从中国知网上获取的315篇文献中的研究热点与趋势进行共词聚类和研究趋势分析。结果：新冠肺炎的研究主题聚焦于中西医治疗、公共防控、医院管理,以及诊疗和流行趋势预测4方面，新冠肺炎的关注热点包括对其的认识、防护、诊断和治疗。结论：建议重点攻克新冠肺炎的有效治疗方案、加强我国的公共卫生体系建设和提高传染病的防治工作、重视中西医结合事业的发展和深化新冠肺炎的研究。

Analysis of hotspots and trends in domestic papers on novel coronavirus pneumonia

Objective To analyze the hotspots and trends in domestic papers on novel coronavirus pneumonia (NCP). Methods The hotspots and trends in 315 papers on NCP retrieved from CNKI were analyzed using VOSviewer and CiteSoace respectively. Results The topics in the papers on NCP were focused on treatment of NCP with Chinese and Western medicines, public prevention and control of NCP, hospital management, diagnosis and treatment of NCP and prediction of NCP trend. The concerned hotspots on NCP included its understanding, protection, diagnosis and treatment. Conclusion Suggestions we proposed in this paper are laying stress on the effective treatment plan of NCP, strengthening the construction of public health system and improving the prevention and control of infectious diseases, attaching importance to the development of combined traditional Chinese and Western medicine, and deepening the research of NCP.