ANALYSIS OF CLINICAL DECISION-MAKING

Analysis of clinical decision making is a quantitative method using probabilities to evaluate the process in uncertain situations. It provides a model of clinical decision making by integrating experimental and epidemiological data, the opinions of specialists and an assessment of the patient's state of health. There is also a place for the integration of the patients' opinions and of their quality of life. Using this information and eventually associating the cost of management, analysis of decision making tries to demonstrate a preference for a given strategy in a given clinical or public health problem. This article presents the methodological basis of analysis of decision making using a simple example of clinical cardiological practice and discusses the value of this method for debating a clinical choice with criteria integrating the patients' quality of life and the cost to society.