信息仓库作为分析计算机化医生医嘱录入医嘱集使用情况的工具：改进机会。
Information warehouse as a tool to analyze Computerized Physician Order Entry order set utilization: opportunities for improvement.
作者信息
Kamal Jyoti, Rogers Patrick, Saltz Joel, Mekhjian Hagop
机构信息
Department of Biomedical Informatics, The Ohio State University Medical Center, Columbus, OH 43210, USA.
出版信息
AMIA Annu Symp Proc. 2003;2003:336-40.
A Computerized Physician order entry (CPOE) system was successfully implemented at the Ohio State University Medical Center (OSUMC) in February 2000. The electronic entry and use of order sets is designed to standardize patient care and improve efficiency and patient safety. To evaluate the effectiveness of the CPOE system and to maximize its benefits, one needs to easily access and analyze the data. Since the CPOE system is not equipped to support such on demand analysis, the data from the system is extracted daily into the OSUMC's Information Warehouse (IW). This allows the CPOE data to be linked with other clinical and financial patient information in the IW to provide detailed and comprehensive analysis. Our focus in this paper is the use of the IW as a tool to analyze order set usage patterns and the opportunities such analysis provides for improvements in education, resource utilization and patient care.
2000年2月，俄亥俄州立大学医学中心（OSUMC）成功实施了计算机化医师医嘱录入（CPOE）系统。医嘱集的电子录入和使用旨在规范患者护理，提高效率并确保患者安全。为了评估CPOE系统的有效性并使其效益最大化，需要能够轻松访问和分析数据。由于CPOE系统不具备支持此类按需分析的功能，因此每天都会将系统中的数据提取到OSUMC的信息仓库（IW）中。这使得CPOE数据能够与IW中的其他临床和财务患者信息相链接，以提供详细而全面的分析。本文的重点是将IW用作分析医嘱集使用模式的工具，以及这种分析为教育、资源利用和患者护理方面的改进所提供的机会。
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