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首页> 外文期刊>Pharmacoepidemiology and drug safety >Presence of pharmacoepidemiology in three bibliographic databases: Medline, IPA and SCI.
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Presence of pharmacoepidemiology in three bibliographic databases: Medline, IPA and SCI.

机译：三种书目数据库中存在药物流行病学：Medline，IPA和SCI。

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OBJECTIVE: The objective of this study is to make a comparative description of the evolution and distribution of international research into pharmacoepidemiology, using three bibliographic databases, in order to select the most appropriate for future bibliometric studies. METHODS: Bibliographic searches were performed using the following databases: Medline (1966-99), IPA (1970-99) and SCI (1990-99), using the term 'pharmacoepidemiology'. On the basis of these searches, the number of original articles per year and per journal title were noted. The growth of the output of scientific writing was found to fit Price's law. RESULTS: A total of 845 original articles were recovered: 467 from IPA, 219 from Medline and 159 from SCI. The highest mean number of original articles per year (33.4) was obtained with the IPA database. Price's exponential growth pattern was observed among all three databases. The total numbers of journals in which the original articles were published were 102 in Medline, 65 in IPA and 60 in SCI. The journals providing a single original article comprised 65% of the Medline titles and 61% of those in IPA and SCI. CONCLUSIONS: International research into pharmacoepidemiology presents an exponential growth pattern, in accordance with Price's law. There is a large degree of publishing dispersion. IPA was found to be the bibliographic database that recovered the greatest number of original articles, nearly half of which were published in Pharmacoepidemiology and Drug Safety. We therefore consider the latter database appropriate for bibliometric studies in the field of pharmacoepidemiology.
机译：目的：本研究的目的是使用三个书目数据库来比较描述国际流行病学流行病学研究的进展和分布，以便选择最适合将来的书目研究。方法：书目检索使用以下数据库进行：Medline（1966-99），IPA（1970-99）和SCI（1990-99），使用术语“药物流行病学”。在这些搜索的基础上，记录了每年的原始文章数和每个期刊的标题。发现科学著作产出的增长符合普莱斯定律。结果：共检索到845篇原始文章：IPA 467篇，Medline 219篇，SCI 159篇。使用IPA数据库可获得每年最高的原始文章平均数量（33.4）。在所有三个数据库中均观察到价格的指数增长模式。发表原始文章的期刊总数在Medline中为102，在IPA中为65，在SCI中为60。提供单篇原创文章的期刊占Medline期刊的65％，而IPA和SCI则占61％。结论：根据普莱斯定律，国际药物流行病学研究呈指数增长模式。出版分散程度很大。 IPA被发现是检索最多原始文章的书目数据库，其中近一半发表在《药物流行病学》和《药物安全》上。因此，我们认为后一种数据库适用于药物流行病学领域的文献计量学研究。

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