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Hawthorne Effect with Transient Behavioral and Biochemical Changes in a Randomized Controlled Sleep Extension Trial of Chronically Short-Sleeping Obese Adults: Implications for the Design and Interpretation of Clinical Studies

OBJECTIVE: To evaluate the effects of study participation per se at the beginning of a sleep extension trial between screening, randomization, and the run-in visit. DESIGN: Subjects were screened, returned for randomization (Comparison vs. Intervention) after 81 days (median), and attended run-in vi...

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Detalles Bibliográficos
Autores principales: Cizza, Giovanni, Piaggi, Paolo, Rother, Kristina I., Csako, Gyorgy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4139265/
https://www.ncbi.nlm.nih.gov/pubmed/25141012
http://dx.doi.org/10.1371/journal.pone.0104176