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Comparison of Results from Different Imputation Techniques for Missing Data from an Anti-Obesity Drug Trial
BACKGROUND: In randomised trials of medical interventions, the most reliable analysis follows the intention-to-treat (ITT) principle. However, the ITT analysis requires that missing outcome data have to be imputed. Different imputation techniques may give different results and some may lead to bias....
Shranjeno v:
izdano v: | PLoS One |
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Main Authors: | , , , , |
Format: | Artigo |
Jezik: | Inglês |
Izdano: |
Public Library of Science
2014
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Teme: | |
Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4237333/ https://ncbi.nlm.nih.gov/pubmed/25409438 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0111964 |
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