生物医学核心期刊《中华医院感染学杂志》5年相关文献信息统计分析和质量评价

目的探索生物医学核心期刊《中华医院感染学杂志》5年相关文献信息质量本质。方法选择该杂志2000~2004年48期2 612篇论文作为调查统计源,分析评价相关文献信息质量。结果5年载文信息量平均指数为0.57;作者来源以医科大学和附属医院、省、地(市)和部队医疗卫生及科研单位为主;论文以研究类、论著类和经验总结类为主;5年基金课题共160项;5年平均每篇论文引文6.0条,中文占68.6%,外文占31.4%,期刊自引占34.2%;5年论文出版时滞平均为273.5 d。结论上述结果的6个方面在全国生物医学期刊中都具有相当的优势,凸显了该刊“核心期刊”的质量内涵。

Related Articles Published in a Core Biomedical Journal Chinese Journal of Nosocomiology in Last Five Years: Statistical Analysis and Quality Evaluation

OBJECTIVE To study the quality of the related articles published in a core biomedical journal Chinese Journal of Nosocomiology in the latest five years. METHODS Statistical analysis and quality evaluation were performed based on the 2 612 related papers which selected from its 48 issues published during the period from 2000 to 2004. RESULTS(1) Five year average publication capacity index was 0.57.(2) The majority authors were from medical universities or their affiliated hospitals and provincial or military medical units.(3) The majority types of the papers were scientific research articles,theses and reviews.(4) There were 160 grant based projects.(5) The average quotations were 6.0 in each paper,among them: 68.6% were Chinese literature,31.4% were from foreign sources,while 34.2% were self-citation.(6) The average issues time lag was 273.5 days in the latest five years. CONCLUSIONS Chinese Journal of Nosocomiology has the superiority in the above aspects,which confirmed its quality as a core journal.