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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: Kang, Hyun
Médium: Artigo
Jazyk:Inglês
Vydáno: The Korean Society of Anesthesiologists 2013
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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