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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]
Health policy can be defined as the "decisions, plans, and actions that are undertaken to achieve specific healthcare goals within a society". [1] According to the World Health Organization, an explicit health policy can achieve several things: it defines a vision for the future; it outlines priorities and the expected roles of different groups; and it builds consensus and informs people.
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.
Unwarranted variations in medical practice refer to the differences in care that cannot be explained by the illness/medical need or by patient preferences. The term “unwarranted variations” was first coined by Dr. John Wennberg when he observed small area (geographic) and practice style variations, which were not based on clinical rationale. [5]
SBAR is an acronym for Situation, Background, Assessment, Recommendation; a technique that can be used to facilitate prompt and appropriate communication.This communication model has gained popularity in healthcare settings, especially amongst professions such as physicians and nurses.
Most of the MCDA models used today in health care were developed for non-medical applications. This has led to many instances of misuse of MCDA models in health care and in shared decision-making in particular. A prime example is the case of decision aids for life-critical SDM.
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 ]
Health care reform is for the most part governmental policy that affects health care delivery in a given place. Health care reform typically attempts to: Health care reform typically attempts to: Broaden the population that receives health care coverage through either public sector insurance programs or private sector insurance companies