Analysis of three outcome measures in moderate to severe psoriasis: a registry-based study of 2450 patients

Abstract

When assessing psoriasis treatments and making decisions about treatment guidelines and resource allocation, EQ-5D, DLQI and PASI provide a useful set of complementary tools, answering to different needs. If EQ-5D is not included in the original trial the second-best option in cost-effectiveness studies is to use mapping between DLQI and EQ-5D.