Comparative effectiveness research designs: an analysis of terms and coverage in Medical Subject Headings (MeSH) and Emtree
نویسندگان
چکیده
منابع مشابه
Comparative effectiveness research designs: an analysis of terms and coverage in Medical Subject Headings (MeSH) and Emtree.
OBJECTIVES We analyzed the extent to which comparative effectiveness research (CER) organizations share terms for designs, analyzed coverage of CER designs in Medical Subject Headings (MeSH) and Emtree, and explored whether scientists use CER design terms. METHODS We developed local terminologies (LTs) and a CER design terminology by extracting terms in documents from five organizations. We d...
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15 صفحه اولTwo Similarity Metrics for Medical Subject Headings (MeSH):
In the present paper, we have created and characterized several similarity metrics for relating any two Medical Subject Headings (MeSH terms) to each other. The article-based metric measures the tendency of two MeSH terms to appear in the MEDLINE record of the same article. The author-based metric measures the tendency of two MeSH terms to appear in the body of articles written by the same indi...
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ژورنال
عنوان ژورنال: Journal of the Medical Library Association : JMLA
سال: 2013
ISSN: 1536-5050,1558-9439
DOI: 10.3163/1536-5050.101.2.004