中国医院感染培训研究热点与前沿的可视化分析

目的分析中国医院感染培训相关文献的增长规律、研究热点和前沿,并探索其发展方向。方法以中国知网(CNKI)为数据来源,利用Excel表格分析文献增长规律,利用CiteSpace可视化软件通过文献关键词共现网络分析方法识别国内医院感染培训研究热点和前沿。结果共纳入1 267篇文献,文献发表经历了起步期(1991—2003年)、增长期(2004—2013年)和平稳期(2014年及以后)三个阶段,发表刊物以《中华医院感染学杂志》《中医药管理杂志》和《中国感染控制杂志》为主。关键词共现本图谱共识别出131个节点,387条连接线。识别研究热点为:"依从性"、"手卫生"、"手术室"、"医院感染"、"医务人员"、"岗前培训"和"保洁员",其中心度值均≥0.30。研究热点呈现一定的演变规律,近期以"知识培训"和"基层医疗机构"为研究前沿。结论中国医院感染培训研究的发展与全国医院感染管理工作的发展密切相关,今后对非专职人员的培训体系尚需完善,对专职人员培训体系及效果评价的研究尚需加强。

Visualization analysis of hotspots and frontier of domestic research on training of healthcare-associated infection

Objective To analyze the growth law, research hotspots and frontier of relevant literatures on healthcare-associated infection(HAI) training in China, and explore its development direction. Methods Based on China National Knowledge Infrastructure (CNKI) database, Excel table was employed to analyze the law of literature growth, and CiteSpace visualization software was introduced to identify the hotspots and frontier of domestic research on the training of HAI by means of co-occurrence network analysis on key words. Results A total of 1 267 articles were included in analysis, literature publication has gone through three stages:the initial stage (1991-2003), the growth stage (2004-2013) and the stable stage (2014 and beyond), the main publications were Chinese Journal of Nosocomiology, Journal of Traditional Chinese Medicine Management and Chinese Journal of Infection Control. A total of 131 nodes and 387 connecting lines were identified by key word co-occurrence network. The hotspots of identified research were "compliance", "hand hygiene", "operating room", "healthcare-associated infection", "health care worker", "pre-job training" and "cleaners", with the centrality values ≥ 0.30. These research hotspots present certain evolution rules with "knowledge training" and "primary medical institutions" as the recent frontier. Conclusion The development of HAI training research in China is closely related to the development of national HAI management. The training system for non-professional personnel needs to be improved in the future, and the research on training system and effect evaluation for full-time personnel needs to be strengthened.