基于PubMed数据库的肿瘤患者姑息照护研究热点分析

Analysis of hotspot of palliative care in tumor patients based on PubMed

目的:基于PubMed数据库了解近10年肿瘤患者姑息照护研究的热点,了解该领域的研究现状和发展趋势。方法:以“neoplasms”、“palliative care”和“hospice and palliative care nursing”为主要检索词,检索PubMed数据库,使用Bicomb软件、SPSS20.0对纳入相关文献的主题词进行词频分析和共词聚类分析。结果:共检索到9083篇文献,获取高频主题词38个,共词聚类分析得到5个研究热点:肿瘤患者疼痛控制和生活质量、肿瘤患者姑息照护标准、肿瘤患者居家姑息照护、肿瘤患者及其照顾者心理、肿瘤患者症状研究。结论:肿瘤姑息护理发展在研究主题及研究对象等方面呈多样性,但各地区发展差异较大。应加强探索肿瘤姑息护理发展的全面性及专业性。

Objective:To understand the research hotspots of palliative care for cancer patients in the past 10 years based on the PubMed,and to understand the research status and development trend in this field.Methods:The PubMed database was searched with"neoplasms","palliative care"and"hospice and palliative care nursing"as the main search terms.The word frequency analysis and cluster analysis of the subject terms included in relevant literatures were performed using BICOMB software and SPSS20.0.Results:9083 related articles and extracted 38 high-frequency keywords were searched.5 hot research areas were identified,including:pain control and quality of life in tumor patients,palliative care standard in tumor patients,home palliative care in tumor patients,tumor patients and their caregivers’psychology,research of symptoms in tumor patients.Conclusion:The development of global cancer palliative care is diversified in terms of research topics and research objects,but the development of different regions is quite different.We should strengthen the exploration of the comprehensiveness and professionalism of palliative care development.