基于文献计量学的慢性阻塞性肺疾病肺康复研究态势分析

Bibliometrics and visualization analysis of pulmonary rehabilitation research for patients with chronic obstructive pulmonary disease:based on CiteSpace software

目的:了解国际近十年慢性阻塞性肺疾病肺康复领域的研究现状,探讨研究热点与前沿,为相关学者提供借鉴与参考。方法:检索2010年~2019年Web of Science核心合集数据库收录的慢性阻塞性肺疾病肺康复相关文献,采用CiteSpace对国家/地区、机构、期刊、关键词和文献进行科学计量及可视化分析,并绘制科学知识图谱。结果:共纳入有效文献2010篇,文献发表量总体呈上升趋势。美国发文量最多,中国位于第8位;研究机构中,多伦多大学发文量最多;AM J RESP CRIT CARE为该领域高质量期刊。该领域研究方向涉及方面广泛,研究热点包括不同COPD分期患者肺康复、肺康复对COPD患者生活质量的影响、老年COPD患者肺康复方案的设计。研究前沿包括关注低体重COPD患者、COPD患者自我管理能力、医疗服务利用情况等。结论:慢性阻塞性肺疾病肺康复研究处于稳定发展阶段,研究内容不断丰富。未来可借鉴国际先进经验,促进我国研究发展。

Objective:To analyze the research hotspots and frontiers in the field of pulmonary rehabilitation for patients with chronic obstructive pulmonary disease(COPD)in recent 10 years.Method:The literatures about pulmonary rehabilitation of patients with COPD in Web of Science Core Collection Database from 2010 to 2019 were searched.CiteSpace software was used to draw the mapping knowledge domains of countries/regions,institutions,journals,literatures and keywords.Results:A total of 2010 valid articles were included,and the number of articles published generally increased.The United States published the most literatures in the world,and China ranked the eighth.The University of Toronto had the highest number of papers among research institutions.AM J RESP CRIT CARE was a high quality journal in this field.The research frontiers mainly included focusing on underweight COPD patients,self-management ability of COPD patients,utilization of health services and so on.The research hotspots included pulmonary rehabilitation in patients with different COPD stages,the effect of pulmonary rehabilitation on the quality of life of COPD patients,and the design of pulmonary rehabilitation programs for elderly COPD patients.Conclusion:The research of pulmonary rehabilitation in patients with COPD is in the development stage,and the content is continuously enriched.In the future,researchers should learn from international advanced experience and promote the research quality in China.