Résumé
Clinical decision-making is a series of activities of medical scheme selection, which determines the direction of medical behavior and the level of patients' welfare. In practice, clinical decision-making is not only restricted by medical technology factors, but also by non-technical factors. Therefore, it is necessary to analyze and predict the possible influence of non-technical factors in clinical decision-making. Game theory is a scientific system of strategic choice, which can effectively predict and analyze the impact of non-technical factors on clinical decision-making process. According to the game analysis results between doctors and patients, medical management and pharmaceutical enterprises, we can predict the non-technical impacts in clinical decision-making and their influence paths, guide clinical decision-makers to choose excellent strategies, abide by rationality and give up moderately, so as to improve the level of clinical decision-making and the welfare of patients.