[Cost-effectiveness analyses: what doctors should know].
The resources of our heath care system are limited. Choices in the attribution of resources are necessary to ensure its stability. A cost-effectiveness analysis compares the effects of one health intervention to another, taking into account the costs (including the saved costs) and the saved life years, adjusted for the quality of life (cost-utility). Cost-effectiveness analyses should take the societal perspective and the studied intervention should be compared to a relevant intervention actually in use. Physicians, at the interface between patients and payers, are in an ideal position to interpret, or even perform cost-effectiveness analysis, and to promote the interventions that are most effective and that have a reasonable cost.
Auer
Reto
R
Hospices, CHUV, 1011 Lausanne. Reto.Auer@hospvd.ch
Rodondi
Nicolas
N
Wasserfallen
Jean-Blaise
JB
Aujesky
Drahomir
D
Cornuz
Jacques
J
D003362:Cost-Benefit Analysis; D003657:Decision Making; D006295:Health Resources / Q000706:statistics & numerical data; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000191:economics*