Assessment concordance and predictive validity of self-report and biological assay of cocaine use in treatment trials

BACKGROUND AND OBJECTIVES: Cocaine use during randomized clinical trials (RCTs) is typically assessed by participant self-report or biological assay (e.g., urinalysis). There have been few direct comparisons of these assessment methods to investigate their concordance and their predictive validity f...

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Auteurs principaux: Decker, Suzanne E., Frankforter, Tami, Babuscio, Theresa, Nich, Charla, Ball, Samuel A., Carroll, Kathleen M.
Format: Artigo
Langue:Inglês
Publié: 2014
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Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4139466/
https://ncbi.nlm.nih.gov/pubmed/24628970
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1521-0391.2014.12132.x
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