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Measuring the cost impact of hospital information systems: 1987-1994

机译:衡量医院信息系统的成本影响:1987-1994年

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This study measures the impact of information technology (IT) use on hospital operating costs during the late 1980s and early 1990s. Using a proprietary eight-year panel dataset (1987-1994) that catalogues application-level automation for the complete census of the 3000 U.S. hospitals with more than 100 beds, this study finds that both financial/administrative and clinical IT systems at the most thoroughly automated hospitals are associated with declining costs three and five years after adoption. At the application level, declining costs are associated with the adoption of some of the newest technologies, including systems designed for cost management, the administration of managed care contracts, and for both financial and clinical decision support. The association of cost declines with lagged IT as well as the cost patterns at the less automated hospitals both provide some evidence of learning effects.
机译:这项研究衡量了1980年代末和1990年代初信息技术(IT)使用对医院运营成本的影响。使用专有的八年专家组数据集(1987-1994年)对应用程序自动化水平进行分类,以对300多家拥有100张床位的美国医院进行全面人口普查,该研究发现财务/行政和临床IT系统最全面自动化医院在采用后三年和五年内与成本下降相关。在应用程序级别,成本的下降与采用某些最新技术有关,包括设计用于成本管理,管理式护理合同的管理以及财务和临床决策支持的系统。成本下降与IT滞后的关系以及自动化程度较低的医院的成本模式均提供了一些学习效果的证据。

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