【摘要】 目的:对国内灾害救援医学领域期刊文献的研究主题进行聚类和归纳,展现国内灾害救援医学领域的结构,以期为研究者把握中国灾害救援医学领域的研究现状与发展态势提供科学参考。方法:检索中国知网数据库,利用BICOMB软件对关键词进行统计并输出共词矩阵,利用SPSS软件对高频关键词进行聚类分析、多维尺度分析和战略坐标分析。结果:检索获得文献3079篇,经筛查,最终确定文献1749篇,关键词8284个。高频关键词被聚为6类。经战略坐标分析可得,"自然灾害医疗救援"的向心度和密度均为最高。结论:"自然灾害医疗救援"和"灾害救援医学基本理论"的内外部关联性、新颖度、关注度均较好,是灾害救援医学研究领域的主次核心主题;"灾害现场紧急救治基本技术"外部关联尚可,但内部联系较差,新颖度较低,有被边缘化的趋势;"军队卫生勤务"、"事故灾难应急救援"和"灾害医疗救援体系"与其他主题的关联性不强,且主题内部联系也不甚紧密,是新兴研究主题,此类主题未来或有较大的提升空间。更多还原

【Abstract】 Objective To study the structure of disaster medicine research in China,and provide references for further researches on it. Method Keywords were searched from CNKI database,summarized by BICOMB,and studied with cluster analysis,multidimensional scaling and strategic diagram analysis by SPSS. Results 1749 documents and 8284 keywords were screened from3079 documents. High-frequency keywords were divided into 6 clusters. The centrality and density of"natural disaster medical rescue"was the highest by strategic diagram analysis. Conclusion The internal and external relationships,novelty and attention of"natural disaster medical rescue"and"fundamental theory of disaster medical"were both preferable,which were the primary and secondary core themes in the field of disaster medicine. The external relationship of "basic techniques for on-site emergency treatment"was acceptable,but its internal relationship and novelty were poor. Both the external and internal relationships of"military health service","accident disaster emergency rescue"and "disaster medical rescue system"were poor,which may have greater space for improving in the future.更多还原