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Assessing variability and uncertainty in orthopedic randomized controlled trials
Background and purpose — Low statistical power remains endemic in clinical medicine including orthopedics and manifests as high uncertainty and wide confidence intervals (CI). We evaluated the reporting and correspondence between power calculation and observed data on key parameters of variability a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Taylor & Francis
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8023899/ https://www.ncbi.nlm.nih.gov/pubmed/32316873 http://dx.doi.org/10.1080/17453674.2020.1755932 |