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Economic Analysis Alongside Clinical Trials: Bias in the Assessment of Economic Outcomes

Published online by Cambridge University Press:  10 March 2009

Leon B. Ellwein  and
Michael F. Drummond
Leon B. Ellwein
Affiliation:
National Eye Institute
Michael F. Drummond
Affiliation:
University of York
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Abstract

Clnical trial randomization schemes to control patient characteristics that can influence clinical response are not sufficient to control for their effects on operational efficiency and cost within the provider institution. This variation can result in biased economic findings when patients are allowed to select a provider themselves.

Type
General Essays
Information
International Journal of Technology Assessment in Health Care , Volume 12 , Issue 4 , Fall 1996 , pp. 691 - 697
Copyright
Copyright © Cambridge University Press 1996

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References

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