国外远程肺康复研究热点前沿可视化分析

目的 对国外远程肺康复领域研究热点进行总结,了解其发展现状和趋势。方法 以“pulmonary”,“telerehabilitation”等为主题词,检索 2012年1月1日—2021年12月31日Web of Science、PubMed数据库中收录的远程肺康复相关文献,导入书目共现分析系统（BICOMB2.0）,进行高频关键词的提取,形成词篇矩阵,使用 gCLUTO 1.0软件对词篇矩阵进行聚类分析。结果 共检索到774篇文献,经去重及筛选后最终纳入有效文献354篇。截取高频关键词32个,聚类分析得出4个热点,归为3个方向：（1）对远程肺康复的设备、内容及形式的改进研究,包括对肺康复相关可穿戴设备、网络、远程会议平台等技术上的优化,以及对远程肺康复的内容及方式的探讨;（2）远程肺康复的作用与效益研究,包括身心健康、自我管理能力、成本效益等;（3）阻碍患者进行远程肺康复的因素研究,包括隐私及安全保障等。结论 当前远程肺康复研究快速发展,国外已建立相对完善的远程居家肺康复体系, 我国远程居家肺康复模式尚处于探索阶段, 本研究总结了近年远程肺康复研究的4个热点及3个方向,后续研究应把握热点,推动我国远程肺康复的发展。

Visual Analysis of Research Hotspots and Frontiers of Remote Lung Rehabilitation

Objective To summarize the research hotspots in the field of remote lung rehabilitation abroad and understand its development and trend. Methods We searched Web of Science and PubMed with "pulmonary", "telerehabilitation" as the key words for literature on remote lung rehabilitation from January 1, 2012 to December 31, 2021, and the bibliographic co-occurrence analysis system (BICOMB 2.0) was introduced to extract high-frequency keywords to form a word matrix. The word matrix was clustered and analyzed by gcluto 1.0 software. Results A total of 774 articles were collected, and 354 eligible ones were finally included. Thirty-two high-frequency keywords were intercepted, and four hotspots were obtained by cluster analysis, which were categorized into three directions: (1) improvement of equipment, content and form of remote lung rehabilitation, including technical optimization of wearable devices, network and remote conference platform; (2) the role and benefits of remote lung rehabilitation, including physical and mental health, self-management ability, cost-effectiveness, etc; (3) factors hindering patients from remote lung rehabilitation, including privacy and security. Conclusion Currently, the research of remote lung rehabilitation is developing rapidly, and a relatively perfect remote home lung rehabilitation system has been established abroad. The model of remote home lung rehabilitation in China is still in its infancy. This study summarizes the four hotspots and three directions of remote lung rehabilitation research in recent years, which help to promote the development of remote lung rehabilitation in China.