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Influence of blinding on treatment effect size estimate in randomized controlled trials of oral health interventions
BACKGROUND: Recent methodologic evidence suggests that lack of blinding in randomized trials can result in under- or overestimation of the treatment effect size. The objective of this study is to quantify the extent of bias associated with blinding in randomized controlled trials of oral health inte...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5960173/ https://www.ncbi.nlm.nih.gov/pubmed/29776394 http://dx.doi.org/10.1186/s12874-018-0491-0 |