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Estimating the impact post randomization changes in staff behavior in infection prevention trials: a mathematical modeling approach
BACKGROUND: Randomized controlled trials (RCTs) of behavior-based interventions are particularly vulnerable to post-randomization changes between study arms. We assess the impact of such a change in a large, multicenter study of universal contact precautions to prevent infection transmission in inte...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5541411/ https://www.ncbi.nlm.nih.gov/pubmed/28774285 http://dx.doi.org/10.1186/s12879-017-2632-1 |