LETTERS TO THE EDITOR: PDF OnlyIs There Really a Conceptual Difference in Choosing the Cutpoint for Dichotomizing Outcome and Predictor Variables?Gefeller, Olaf Author Information Abteilung Medizinische Statistik, Georg-August-Universität Gõttingen, Humboldtallee 32, W-3400 Göttingen, Germany (address for correspondence) Epidemiology 4(3):p 274, May 1993. Free © Lippincott-Raven Publishers.
