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目的:对我国大骨节病文献作者的研究能力和合作关系进行分析,为我国大骨节病的研究合作提供依据。方法:检索4个常用中文期刊数据库,纳入大骨节病的中文期刊文献。采用BICOMS抽取和整理关键词信息生成共现矩阵,采用Net Draw绘制图谱,采用SPSS 17.0对数据进行描述性分析。结果:有3 454位作者在1957-2012年8月从事大骨节病研究,其中81位作者发表15篇及以上文献。聚类分析将81个作者分为西安交通大学医学院地方病研究所、中国地方病防治研究中心大骨节病研究所、吉林省地方病第二防治研究所,以及由中国科学院、河南省疾病预防控制中心、甘肃省疾病预防控制中心组成的第四研究团队。结论:大骨节病研究人员众多,各团队研究方向明确,特点突出,但机构间合作较弱,有待加强。
OBJECTIVE: To analyze the research ability and cooperation relationship of KBD literature authors and to provide the basis for the research cooperation of KBD in our country. Methods: Four popular Chinese periodical databases were searched and included in the Chinese Journal of Kashin-Beck Disease. BICOMS was used to extract and sort keywords information to generate co-occurrence matrix. Net Draw was used to draw the map, and SPSS 17.0 was used to carry out descriptive analysis on the data. RESULTS: A total of 3 454 authors conducted Kashin-Beck disease research from 1957 to August 2012, 81 of whom published 15 or more articles. Cluster analysis divided 81 authors into Institute of Endemic Diseases, Xi’an Jiao Tong University School of Medicine, Kashin-Beck Disease Institute of China Center for Endemic Disease Control and Prevention, Second Institute of Endemic Disease Control of Jilin Province, and Institute of Endemic Disease Control and Prevention from Chinese Academy of Sciences, Henan Provincial Center for Disease Control and Prevention, Gansu CDC Fourth Research Team. Conclusion: Kashin-Beck disease has many researchers, each team has clear research direction and outstanding features, but the inter-agency cooperation is weak and needs to be strengthened.