2002 年至 2021 年出院准备度研究趋势：文献计量分析。

AIM: This study aimed to undertake a bibliometric analysis to provide comprehensive information in demonstrating the current status and outline the overall trends in the area of readiness for hospital discharge (RHD). DESIGN: A bibliometric and visual analysis of RHD literature was undertaken. METHODS: Articles were retrieved from the Web of Science network from 2002 to 2021. VOSviewer was used to identify the co-authorship network of countries/institutions, co-authorship and co-citation analysis of authors, and co-citation analysis of references and citation analysis of documents. CiteSpace was used to identify the keyword co-occurrence network and perform cluster analysis, detecting the keywords with citation bursts and speculated frontiers in this research field. RESULTS: A total of 512 articles were included in the final analysis. Key findings are: (1) There has been a continuous but somewhat fluctuating rise in the number of publications. (2) 56.05% of publications come from the USA with Marquette University making the highest contribution. (3) Most publications (17, 3.32%) in RHD research were from the Journal of Clinical Nursing, and Anaesthesia and Analgesia had the highest number of citations (584 citations). (4) Weiss ME (25, 4.88%) was the most productive author whose articles have been the most highly cited (646 citations). (5) Cited references from Weiss ME (2007) also made the largest contribution to co-citations, and the most cited reference was from Jack BW (2009) (1022 citations). (6) The 20 most frequent keywords and keywords with the strongest citation bursts were retrieved. There were seven research hotspots, and three emerging research frontiers were explored. CONCLUSIONS: The bibliometric analysis of material published in the last 20 years indicates that there have been statistically significant gains in comprehensive information on RHD, including the knowledge mapping of the countries, institutions, authors, references and keywords. The hotspots and frontiers, which have been explored can give guidance to researchers as to new angles and directions to take. IMPLICATIONS FOR NURSING MANAGEMENT: The effects of the implementation of ERAS on RHD-related risk for adverse post-discharge outcomes in surgical patients will be of increasing concern for healthcare professionals. It is important for patients and their relatives to be confident that on discharge they are sufficiently ready for hospital discharge to enable them to safely and smoothly make the transition to home. Improving the level of RHD in discharged patients can help nurse managers and researchers measure the effectiveness of discharge planning services.

目的：本研究旨在进行文献计量分析，提供有关准备出院（RHD）领域现状和总体趋势的综合信息。

设计：对 RHD 文献进行文献计量和可视化分析。

方法：从 2002 年至 2021 年，从 Web of Science 网络中检索文章。使用 VOSviewer 识别国家/机构的合著网络、作者的合著和共引分析以及参考文献的共引分析和文献的引文分析。使用 CiteSpace 识别关键词共现网络并进行聚类分析，检测该研究领域具有引文爆发的关键词和推测的前沿。

结果：共有 512 篇文章纳入最终分析。主要发现如下：（1）发表的文章数量持续增长，但略有波动。（2）来自美国的出版物占 56.05%，Marquette 大学的贡献最高。（3）RHD 研究中最多的出版物（17 篇，3.32%）来自《临床护理杂志》，而《麻醉与镇痛》的引文数最高（584 次）。（4）Weiss ME（25，4.88%）是最有成果的作者，其文章被引频次最高（646 次）。（5）Weiss ME（2007 年）的被引参考文献对共引的贡献最大，被引频次最高的参考文献来自 Jack BW（2009 年）（1022 次）。（6）检索到 20 个最频繁的关键词和具有最强引文爆发的关键词。发现了七个研究热点，并探索了三个新兴研究前沿。

结论：对过去 20 年发表的文献进行文献计量分析表明，关于 RHD 的综合信息有了统计学上的显著提高，包括国家、机构、作者、参考文献和关键词的知识图谱。探索的热点和前沿可以为研究人员提供新的角度和方向。

对护理管理的意义：加速康复外科（ERAS）实施对手术患者出院后相关不良结局的影响将引起医护人员的越来越多的关注。让患者及其家属有信心，确保他们在出院时对出院有足够的准备，以便他们能够安全顺利地过渡到家庭，这一点非常重要。提高出院患者的 RHD 水平可以帮助护士管理者和研究人员衡量出院计划服务的效果。