Abellán Perpiñán, José María; Pinto, José Luis; Méndez-Martínez, Ildefonso; Badía, Xabier
(2004-02-01)
This paper presents a test of the predictive validity of various classes of
QALY models (i.e., linear, power and exponential models). We first estimated
TTO utilities for 43 EQ-5D chronic health states and next these ...