我国老年糖尿病相关护理领域的研究热点及趋势分析 ——可视化分析

Research Hotspots and Trends in Elderly Diabetes Care in China—Visual Analytics

摘要: 目的：分析国内老年糖尿病相关护理领域的研究现状、热点及趋势分析，为该领域未来研究提供精准发展方向和客观参考。方法：检索中国知网、万方、维普等收录的相关文献，经过筛选最终纳入436篇有效文献。运用文献计量法分析发文趋势分析，并采用CiteSpace 6.3.R1软件对作者、机构及关键词进行可视化分析。结果：发文量分布特征发现呈显著阶梯式上升趋势，2019年达到峰值高达48篇；研究力量分散，全国协同网尚未形成，作者和机构合作网络密度分别为0.0066和密度为0.003，孟晓敏作者和福建省立医院分别在网络图谱中节点最大，说明影响力最大；“糖尿病”以0.53的最高中心性在知识图谱网络中占据核心枢纽地位，作为老年糖尿病护理领域的核心研究方向。结论：我国老年糖尿病护理领域研究整体呈增长态势，但研究协同性不足，核心研究虽然聚焦于糖尿病的护理实践，但是未来需强化跨机构、跨作者合作，使得围绕核心主题深化护理模式创新与实践研究。

Abstract: Objective: To analyze the current research status, hotspots, and trends in the field of elderly diabetes-related care in China, and to provide precise directions and objective references for future research in this field. Methods: Relevant literature was retrieved from databases including CNKI, Wanfang, and VIP. After screening, 436 valid articles were ultimately included. Bibliometric methods were used to analyze publication trends, and CiteSpace 6.3.R1 software was employed to conduct visual analyses of authors, institutions, and keywords. Results: The distribution characteristics of publication volume revealed a significant stepwise upward trend, reaching a peak of 48 articles in 2019. Research efforts were dispersed, and a national collaborative network has not yet been formed. The density of the author collaboration network was 0.0066, while that of the institution collaboration network was 0.003. Meng Xiaomin and Fujian Provincial Hospital had the largest nodes in the network, indicating their greatest influence. “Diabetes mellitus” occupied a central hub position in the knowledge network with the highest centrality of 0.53, serving as the core research direction in the field of elderly diabetes care. Conclusion: Research in the field of elderly diabetes care in China is showing an overall growth trend, but research collaboration remains insufficient. Although core research focuses on nursing practices for diabetes, future efforts should strengthen cross-institutional and cross-author collaboration to deepen innovation and practical research in care models centered around core themes.