2008-2017年我国肿瘤患者营养支持的热点分析

Research hotspots on nutrition support for cancer patents in China from 2008 to 2017

目的分析 2008-2017年我国肿瘤患者营养支持研究的热点,以期为我国肿瘤患者营养支持研究的发展提供参考依据.方法分别以"肿瘤""癌症""营养支持"为主题词或关键词检索CNKI、万方数据库、维普数据库,以"cancer""tumor""malignant tumor"AND "nutrition support/nutritional support"为主题或关键词检索PubMed、Web of Science数据库2008-2017年发表的文献,使用BICOMB 2.0软件、SPSS 23.0软件分别对主题词进行词频分析、聚类分析.结果共检索到889篇文献,发文量总体上呈增长趋势,发文量≥3篇的核心作者有69人,出现词频≥21次的高频主题词62个.通过聚类分析发现肿瘤患者营养支持相关文献主要分布在4个研究领域:消化道肿瘤患者围手术期护理;消化道肿瘤患者营养风险筛查及预后因素;化(放)疗患者营养状况与生存质量研究;恶性肿瘤患者营养评估及干预治疗.结论肿瘤营养理念逐步发展起来,但研究的深度、广度及如何早期识别具有营养风险的患者、给予营养评估、制定切实可行的营养干预方案及措施来改善患者预后,提高生存质量等方面,在未来仍有较大的发展空间.

Objective To analyze hot research areas of nutrition support for cancer patients from 2008 to 2017, so as to provide guidance for the development of researchin nutrition support for the cancer patients in our country. Methods Databases including CNKI, Wanfang, and VIP were searched with the subject or key words of “tumor""cancer""nutrition support/nutritional support", and databases including PubMed, Web of Science were searched with the subject or keywords of "cancer""tumor" umalignant tumor” and "nutrition support/nutritional supportM to review the relevant literature published from 2008 to 2017. Softwares including BICOMB 2.0 and SPSS 23.0 were used to generate high-frequency keywords, and construct cluster analysis. Results A total of 889 articles were retrieved and the number of articles showed an increasing trend on the whole. There were 69 core authors with ≥3 published articles, and 62 high frequency subject words with word frequency ≥21 times. Cluster analysis showed that the research mainly focused on four fields: perioperative nursing of gastrointestinal cancer patients;nutritional risk screening and prognostic factors in gastrointestinal cancer patients;nutritional status and quality of life of patients treated with chemotherapy/radiotherapy;nutritional assessment and intervention for maligna nt oncology patients. Conclusions The concept of tumor nutrition has been gradually developed, but there is still great room for development in the future in terms of the depth and breadth of research, early identification of patients with nutritional risk, nutritional assessment, formulation of feasible nutritional intervention programs and measures to improve the prognosis of patients and their quality of life.