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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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| Hlavní autor: | |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
The Korean Society of Anesthesiologists
2013
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3668100/ https://ncbi.nlm.nih.gov/pubmed/23741561 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4097/kjae.2013.64.5.402 |
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