[Statistical bases and models for the selection of kidney transplant recipients]

The thesis of this study is that the use of discrete simulations is the most appropriate instrument to support the definition of a kidney allocation procedure. We first furnished a general description of what it means to run a simulation to solve the problems related to the study of the statistical characteristics of any population. In the second part of the paper we mathematically formalized the subject of our study: the statistical properties of waiting lists, allocation algorithm and transplants. The third part reported the results of several simulations we have done with the aim to show the potential of these methods at assessing the most appropriate adjustments for the optimization of any allocation scheme.