The HMO Research Network Virtual Data Warehouse: A Public Data Model to Support Collaboration.
The HMO Research Network Virtual Data Warehouse: A Public Data Model to Support Collaboration.
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DOI：
10.13063/2327-9214.1049
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发表时间：
2014-01-01
期刊：
影响因子：
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通讯作者：
Steiner, John F
中科院分区：
文献类型：
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作者：
Ross, Tyler R;Ng, Daniel;Steiner, John F
HMO研究网络（HMORN）虚拟数据仓库（VDW）是一个公共的、非专有的、以研究为重点的数据模型，在美国的17个卫生保健系统中实施。HMORN创建了一个关于VDW的内容、开发、实现和质量保证的治理结构和指定策略。从VDW中提取的数据已被发表在同行评议期刊文章中的数千项研究所使用。支持护理交付和索赔处理的软件的进步以及新数据源的可用性大大扩展了可用于研究的数据，但也大大增加了数据管理的复杂性。VDW数据模型结合了软件和数据的进步，以确保全面的、已知质量的最新数据可用于研究。VDW治理的工作是适应新的数据和系统复杂性。本文重点介绍了HMORN VDW数据模型、它的治理原则、数据内容和质量保证过程。我们的目标是将VDW数据模型及其操作共享给那些希望实现分布式可互操作的医疗保健数据系统的人。
The HMO Research Network (HMORN) Virtual Data Warehouse (VDW) is a public, non-proprietary, research-focused data model implemented at 17 health care systems across the United States. The HMORN has created a governance structure and specified policies concerning the VDW's content, development, implementation, and quality assurance. Data extracted from the VDW have been used by thousands of studies published in peer-reviewed journal articles. Advances in software supporting care delivery and claims processing and the availability of new data sources have greatly expanded the data available for research, but substantially increased the complexity of data management. The VDW data model incorporates software and data advances to ensure that comprehensive, up-to-date data of known quality are available for research. VDW governance works to accommodate new data and system complexities. This article highlights the HMORN VDW data model, its governance principles, data content, and quality assurance procedures. Our goal is to share the VDW data model and its operations to those wishing to implement a distributed interoperable health care data system.