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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 ]
The Andersen healthcare utilization model is a conceptual model aimed at demonstrating the factors that lead to the use of health services. According to the model, the usage of health services (including inpatient care, physician visits, dental care etc.) is determined by three dynamics: predisposing factors, enabling factors, and need.
The Healthcare Effectiveness Data and Information Set (HEDIS) is a widely used set of performance measures in the managed care industry, developed and maintained by the National Committee for Quality Assurance (NCQA). HEDIS was designed to allow consumers to compare health plan performance to other plans and to national or regional benchmarks.
The Donabedian model is a common framework for assessing health care quality and identifies three domains in which health care quality can be assessed: structure, process, and outcomes. [14] All three domains are tightly linked and build on each other. Improvements in structure and process are often observed in outcomes.
Service excellence in healthcare is difficult to define and better described as a “I know when I receive it, or perhaps more frequently, I know when I have not.” [3] According to Robert Johnson (Institute of Customer Service), service excellence has four key elements: delivering the promise of quality healthcare, providing a personal touch ...
Increasing or decreasing one results in changes to one or both of the other two. For example, a policy that increases access to health services would lower quality of health care and/or increase cost. The desired state of the triangle, high access and quality with low cost represents value in a health care system. [3]
Much of his subsequent work was a detailed exposition of the concepts and methods required to examine these fundamental aspects of health care. He was an early exponent of systems management in health services. He strove to define every aspect of quality in health systems and proposed models for its measurement in over 100 papers and 11 books.
Investment in health takes the form of medical care purchases and other inputs and depreciation is interpreted as natural deterioration of health over time. [2] In the model, health enters the utility function directly as a good people derive pleasure from and indirectly as an investment which makes more healthy time available for market and ...