The journal of mental health policy and economics
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J Ment Health Policy Econ · Mar 2009
Randomized Controlled Trial Multicenter StudyA comparison of SF-6D and EQ-5D utility scores in a study of patients with schizophrenia.
Economic evaluations of healthcare interventions increasingly measure outcomes using quality-adjusted life years (QALYs). The SF-6D and the EQ-5D are alternative ways of generating utility scores for use in QALY estimations, but it is unclear which is most sensitive to change in psychiatric symptom severity. There are also limited data on the sensitivity of these measures to changes in existing clinical indicators in long-term mental health conditions like schizophrenia. ⋯ Further comparisons of the EQ-5D and SF-6D are required.