| Literature DB >> 17238675 |
Abstract
Standardized management of data elements (DEs) for Case Report Form (CRF) is crucial in Clinical Trials Information System (CTIS). Traditional CTISs utilize organization-specific definitions and storage methods for Des and CRFs. We developed metadata-based DE management system for clinical trials, Clinical and Histopathological Metadata Registry (CHMR), using international standard for metadata registry (ISO 11179) for the management of cancer clinical trials information. CHMR was evaluated in cancer clinical trials with 1625 DEs extracted from the College of American Pathologists Cancer Protocols for 20 major cancers.Entities:
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Year: 2006 PMID： 17238675 PMCID： PMC1839675
Source DB: PubMed Journal: AMIA Annu Symp Proc ISSN： 1559-4076