The journal of mental health policy and economics
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J Ment Health Policy Econ · Jun 2007
Cost-effectiveness analysis in severe mental illness: outcome measures selection.
Most economic evaluations conducted in mental healthcare did not include widely recommended preference-based health outcomes like the QALY (Quality-Adjusted Life Years). Instead, studies have mainly been designed as cost-effectiveness analyses that include single outcome measures aimed at a (disease) specific aspect of health. ⋯ Decision-makers in the field of mental healthcare should be careful when interpreting results of economic studies that included outcome measures aimed at a specific aspect of health. Such instruments may provide too narrow a view on relevant changes in health and findings may be difficult to generalise. Due to current reservations on the use of QALYs in mental healthcare, QALY outcomes should be considered in the context of the results of additionally assessed health outcomes.