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Health economics and outcomes data are collected using a variety of study designs. The most frequently used are: "Piggy-Back" Studies Collecting additional ...

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The use of piggyback studies as an analytic technique has increased rapidly. A piggyback study is performed alongside an existing clinical trial, leaving the ...


www.ispor.org/abstracts/1298abs.asp - Traduire cette page
The contributed original research abstracts are published in: ... makers to address the question of risk associated with smaller populations who may not ..... A piggyback study is performed alongside an existing clinical trial, leaving the clinical ...

“piggyback” is too specific of economic studies
One of the most common approaches for conducting economic analyses of medical interventions is to collect health-economic data within an otherwise typical clinical trial. These so-called “piggyback” evaluations ............