ABSTRACT
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.