Evidence-Based Medicine: A New Paradigm for the Patient-Reply

In Reply. —We thank our correspondents for providing us with the opportunity to reemphasize several key points in our article.Dr Fox has supplied a thoughtful answer to a question that the scenario never asked. While Dr Fox raised the issue of therapy (in which the elements of net costs and benefits and patient utilities are key, as we and others have stressed elsewhere1), our scenario focused on the issue of prognosis. This emphasizes one of …