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Searching the veterinary literature: a comparison of the coverage of veterinary journals by nine bibliographic databases

机译：检索兽医文献：通过9个书目数据库比较兽医期刊的覆盖面

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摘要

A thorough search of the literature to find the best evidence is central to the practice of evidence-based veterinary medicine. This requires knowing which databases to search to maximize journal coverage. The aim of the present study was to compare the coverage of active veterinary journals by nine bibliographic databases to inform future systematic reviews and other evidence-based searches. Coverage was assessed using lists of included journals produced by the database providers. For 121 active veterinary journals in the “Basic List of Veterinary Medical Serials, Third Edition,” the percentage coverage was the highest for Scopus (98.3%) and CAB Abstracts (97.5%). For an extensive list of 1,139 journals with significant veterinary content compiled from a variety of sources, coverage was much greater in CAB Abstracts (90.2%) than in any other database, the next highest coverage being in Scopus (58.3%). The maximum coverage of the extensive journal list that could be obtained in a search without including CAB Abstracts was 69.8%. It was concluded that to maximize journal coverage and avoid missing potentially relevant evidence, CAB Abstracts should be included in any veterinary literature search.
机译：全面搜索文献以寻找最佳证据是循证兽医医学实践的核心。这需要知道要搜索哪些数据库以最大程度地提高期刊覆盖率。本研究的目的是比较九种书目数据库对现行兽医期刊的覆盖率，以为将来的系统评价和其他基于证据的检索提供信息。使用数据库提供商提供的包含期刊的列表评估覆盖率。对于“第三版兽医医学期刊基本目录”中的121种有效兽医期刊，覆盖率最高的是Scopus（98.3％）和CAB Abstracts（97.5％）。对于从各种来源汇编来的具有重要兽医学内容的1,139种期刊的广泛列表，CAB Abstracts的覆盖率（90.2％）比其他任何数据库都大得多，其次是Scopus（58.3％）。在不包括CAB摘要的情况下，可以通过搜索获得的广泛期刊列表的最大覆盖率为69.8％。结论是，为了最大程度地覆盖期刊并避免丢失潜在的相关证据，任何兽医文献检索中都应包括CAB摘要。

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