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Mental health economics: current methodological issues

Part of: Special Articles

Published online by Cambridge University Press:  07 July 2011

P. McCrone
P. McCrone*
Affiliation:
Health Service and Population Research Department, Institute of Psychiatry, King's College London, London, UK
*
*Address for correspondence: Professor P. McCrone, Health Service and Population Research Department, Institute of Psychiatry, King's College London, London SE5 8AF, UK. (Email: paul.mccrone@kcl.ac.uk)
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Abstract

Background:

Investment in innovative mental health care services requires the use of scarce resources that could be used in alternative ways. Economic evaluation is essential to ensure that such an investment is appropriately compared with investment elsewhere.

Method:

A non-systematic review of mental health evaluations identifies key methodological issues pertaining to economic studies.

Results:

Economic evaluations require the measurement and combination of costs and outcomes, and clarity about how this measurement is undertaken is required. Regarding costs, important considerations relate to the perspective to be taken (e.g., health service or societal), method of measurement (patient self-report or use of databases) and valuation (actual costs, fees or expenditure). Decision makers frequently need to compare evidence both within and between clinical areas and therefore there is a tension between the use of condition specific and generic outcome measures. Quality-adjusted life years are frequently used in economic evaluations, but their appropriateness in mental health care studies is still debated.

Conclusions:

Economic evaluations in the area of mental health care are increasing in number and it is essential that researchers continue to develop and improve methods used to conduct such studies.

Keywords

economicsQALYScostscost-effectiveness analysismental health services
Type
Special Article
Information
Epidemiology and Psychiatric Sciences , Volume 20 , Issue 3 , September 2011 , pp. 239 - 243
Copyright
Copyright © Cambridge University Press 2011

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