Existing Data Resources as Reference Standards for a Clinical Data Warehouse
JS Einbinder, KW Scully… - Proceedings of the AMIA …, 2002 - pmc.ncbi.nlm.nih.gov
JS Einbinder, KW Scully, RG Sawyer
Proceedings of the AMIA Symposium, 2002•pmc.ncbi.nlm.nih.govBACKGROUND Reliable, objective gold standards for the evaluation of informatics
applications are often not available. As a result, review of patient records by human experts
may be used as a reference standard.'However, record review can be expensive and time
consuming. One alternative is to use existing, high quality, clinical resources as reference
standards. To understand the benefits and limitations of this approach, we evaluated the
performance of two Agency for Healthcare Research and Quality
applications are often not available. As a result, review of patient records by human experts
may be used as a reference standard.'However, record review can be expensive and time
consuming. One alternative is to use existing, high quality, clinical resources as reference
standards. To understand the benefits and limitations of this approach, we evaluated the
performance of two Agency for Healthcare Research and Quality
BACKGROUND Reliable, objective gold standards for the evaluation of informatics applications are often not available. As a result, review of patient records by human experts may be used as a reference standard.'However, record review can be expensive and time consuming. One alternative is to use existing, high quality, clinical resources as reference standards. To understand the benefits and limitations of this approach, we evaluated the performance of two Agency for Healthcare Research and Quality
pmc.ncbi.nlm.nih.gov
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