EBM metadata based on Dublin Core better presenting validity of clinical trials.

EBM metadata based on Dublin Core better presenting validity of clinical trials. Research Abstract Details 

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EBM metadata based on Dublin Core better presenting validity of clinical trials. Abstract Text:

Wei Xu,Mihoko Okada,Wei Xu,Mihoko Okada,

To help clinicians find better evidence, a metadata schema for Evidence Based Medicine (EBM) is developed. Dublin Core metadata standard (DC) was adopted to help build a metadata schema. An experimental system was developed to test the validity of the metadata and full text papers of clinical therapy on stomach ulcer extracted using PubMed. An EBM metadata schema was developed. Citations were created from original papers using the metadata schema. Three clinicians evaluated papers by utilizing metadata and full texts respectively. Agreement of evaluation was analyzed, and the result on weighted kappa was 0.55 (95% CI, 0.42-0.67). It reveals that there is moderate agreement between evaluation of metadata citations and full texts. It is possible to use the metadata to select papers before reading the full texts. A further study should be made to prove the applicability of the metadata in the real world setting.

EBM metadata based on Dublin Core better presenting validity of clinical trials. Publishing Authors By Initials

W Xu,M Okada,W Xu,M Okada,

For similar investigative techniques: epidemiologic methods: epidemiologic research design: reproducibility of results research abstracts see: investigative techniques: epidemiologic methods: epidemiologic research design: reproducibility of results research

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EBM metadata based on Dublin Core better presenting validity of clinical trials. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of medical systems

VOLUME: 31

Page Numbers: 337-43

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ISSN: 0148-5598

DAY: 21

MONTH: Oct

YEAR: 2007

EBM metadata based on Dublin Core better presenting validity of clinical trials. Information

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LANGUAGE: eng

NlmUniqueID: 7806056

EBM metadata based on Dublin Core better presenting validity of clinical trials. Keywords Mesh Terms:

KEYWORDS: Reproducibility of Results

MESH TERMS: methods

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Grant and Affiliation Information for EBM metadata based on Dublin Core better presenting validity of clinical trials.

AFFILIATION: Department of Health Informatics, Kawasaki University of Medical Welfare, Matsushima 288, Kurashiki, Okayama 701-0193, Japan. xuzhuizhui@hotmail.com

Country: United States

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MEDLINETA: J Med Syst

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