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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...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2014
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| 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 |