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The prevention and handling of the missing data
Even in a well-designed and controlled study, missing data occurs in almost all research. Missing data can reduce the statistical power of a study and can produce biased estimates, leading to invalid conclusions. This manuscript reviews the problems and types of missing data, along with the techniqu...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Korean Society of Anesthesiologists
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668100/ https://www.ncbi.nlm.nih.gov/pubmed/23741561 http://dx.doi.org/10.4097/kjae.2013.64.5.402 |