Gianfrancesco, Frank; Wang, Ruey-Hua; Mahmoud, Ramy; … - In: PharmacoEconomics 20 (2002) 8, pp. 499-511
Pharmacoeconomic studies using claims data are frequently employed to compare the healthcare costs associated with competing drugs. Different methodological approaches with varying limitations for evaluating claims data are reviewed within the context of psychosis. Intent-to-treat paradigms and...