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本文对2007年至2009年出版的国内外6种妇产科学术期刊发表的论著和短篇论著2858篇论文的引文数量、分布特征进行比较。结果显示,国内3种妇产科期刊引文数为12605篇,篇均引文数为8.3篇。国外3种妇产科期刊引文数为34663篇,篇均引文数为25.8篇。国内3种妇产科期刊引文在引言、方法和讨论中的引文数分别占16.8%,8.9%和74.3%;国外3种妇产科期刊分别是47.0%,11.2%和41.8%。国内外论文引言和讨论部分引文数量比较,差异有统计学意义(P<0.05),提示3种国内妇产科期刊与国外妇产科期刊的论文引文数量和分布特征明显不同。
This article compares the number and distribution of citations of 2858 papers published in the six academic journals of obstetrics and gynecology published in China from 2007 to 2009. The results showed that there were 12,605 citations in three kinds of obstetrics and gynecology journals in China and 8.3 citation per article. Foreign 3 kinds of obstetrics and gynecology periodicals cited 34,663 citations, citations per article number was 25.8. The quotations of three kinds of obstetrics and gynecology journals in China accounted for 16.8%, 8.9% and 74.3% respectively in the introduction, method and discussion. The three foreign journals of obstetrics and gynecology were 47.0%, 11.2% and 41.8% respectively. There were significant differences in the number of citations in the introduction and discussion of domestic and foreign papers (P <0.05), which indicated that the number of citations and the distribution characteristics of the papers in the three kinds of periodicals of obstetrics and gynecology and foreign periodicals were significantly different.