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The Donabedian model is a conceptual model that provides a framework for examining health services and evaluating quality of health care. [1] According to the model, information about quality of care can be drawn from three categories: "structure", "process", and "outcomes". [ 2 ]
Healthcare quality and safety require that the right information be available at the right time to support patient care and health system management decisions. Gaining consensus on essential data content and documentation standards is a necessary prerequisite for high-quality data in the interconnected healthcare system of the future.
In a centralized model of HIE, there is a central (or master) database that holds a copy of all of the records of every patient contained. In a federated model of HIE, there is no master database. In a centralized model, patient information is uploaded to a single database from which any provider in the HIE can download.
Health Level Seven, abbreviated to HL7, is a range of global standards for the transfer of clinical and administrative health data between applications with the aim to improve patient outcomes and health system performance. The HL7 standards focus on the application layer, which is "layer 7" in the Open Systems Interconnection model.
Health systems science (HSS) is a foundational platform and framework for the study and understanding of how care is delivered, how health professionals work together to deliver that care, and how the health system can improve patient care and health care delivery. [1]
The five control knobs for health-sector reform. In "Getting Health Reform Right: A Guide to Improving Performance and Equity," [2] Marc Roberts, William Hsiao, Peter Berman, and Michael Reich of the Harvard T.H. Chan School of Public Health aim to provide decision-makers with tools and frameworks for health care system reform.
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A hospital information system (HIS) is an element of health informatics that focuses mainly on the administrational needs of hospitals.In many implementations, a HIS is a comprehensive, integrated information system designed to manage all the aspects of a hospital's operation, such as medical, administrative, financial, and legal issues and the corresponding processing of services.