Visual analysis of research hotspots in cancer symptom management in China based on CiteSpace
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摘要:
目的 基于CiteSpace可视化分析软件,梳理我国癌症症状管理领域的研究现状、热点与趋势,为进一步研究提供参考。 方法 检索中国知网、万方、维普数据库,自建库至2024年12月31日,采用NoteExpress去重与人工复核。纳入以“癌症症状管理”为核心的研究文献,排除摘要、短评、消息类报道。将合格文献导入CiteSpace 6.3.R1,设定时间跨度2009—2024年、切片1年、阈值Top 50,分析发文量、作者、机构及关键词,并计算网络指标。 结果 共纳入3 314篇文献,发文量逐年上升,2024年达542篇。核心作者62位,共发文353篇(10.6%),研究力量相对分散。发文机构247家,前10位均为高校,山东大学、郑州大学、安徽医科大学居前。关键词共现结果显示“生活质量”“症状群”“症状管理”为高频主题,中心性最高为“生活质量”。聚类分析形成8个主题,显示聚类合理。近年来研究前沿集中于“综述”“免疫治疗”“结直肠癌”“妇科肿瘤”“乳腺肿瘤”“自我效能”和“德尔菲法”等。 结论 我国癌症症状管理研究虽起步较晚但发展迅速,研究热点已由单一症状拓展至症状群,逐渐强调多学科综合干预。未来应加强跨机构与跨学科合作,推动标准化评估工具研发,深化症状群机制研究,并结合信息化与个体化策略以提升临床应用价值。 Abstract:Objective To analyze the research status, hotspots, and trends of cancer symptom management in China using the visualization software CiteSpace, and to provide references for further research. Methods Literature related to cancer symptom management was retrieved from the CNKI, Wanfang, and VIP databases up to December 31, 2024. Duplicates were removed by NoteExpress and verified manually. Eligible studies focused on cancer symptom management, while abstracts, brief reviews, and notices were excluded. The included literature was imported into CiteSpace 6.3.R1, with the timespan set as 2009-2024, slice length of one year, and threshold set as Top 50. Publication output, authors, institutions, and keywords were analyzed, and network indicators were calculated. Results A total of 3 314 papers were included. The annual number of publications increased year by year, reaching 542 in 2024. Sixty-two core authors published 353 papers (10.6%), indicating a relatively dispersed research capacity. A total of 247 institutions contributed publications, with the top 10 all being universities, led by Shandong University, Zhengzhou University, and Anhui Medical University. Keyword co-occurrence analysis showed that "quality of life" "symptom cluster" and "symptom management" were high-frequency themes, with "quality of life" demonstrating the highest centrality. Cluster analysis generated eight themes, indicating reasonable clustering results. Recent research frontiers focused on "review" "immunotherapy" "colorectal cancer" "gynecologic cancer" "breast cancer" "self-efficacy" and the "Delphi method". Conclusion Research on cancer symptom management in China started relatively late but has developed rapidly. Research hotspots have evolved from single symptoms to symptom clusters, with increasing emphasis on multidisciplinary comprehensive interventions. Future efforts should strengthen inter-institutional and interdisciplinary collaboration, promote the development of standardized assessment tools, deepen research on the mechanism of symptom clusters, and integrate information-based and individualized strategies to enhance clinical application value. -
Key words:
- Cancer /
- Symptom management /
- Bibliometrics /
- CiteSpace /
- Visualization
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表 1 我国癌症症状管理发文量排名前10位的机构
Table 1. Top 10 institutions in China by number of publications on cancer symptom management
排序 机构 发文篇数 1 山东大学 92 2 郑州大学 87 3 安徽医科大学 65 4 南方医科大学 57 5 重庆医科大学 35 6 山西医科大学 33 7 河北医科大学 27 8 广州中医药大学 27 9 吉林大学 27 10 第二军医大学 23 -
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