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Sample Size Calculations for Comparing Groups with Continuous Outcomes

Sample size justification is required for all clinical studies. However, to many biomedical and clinical researchers, power and sample size analysis seems like a magic trick of statisticians. In this note, we discuss power and sample size calculations and show that biomedical and clinical investigat...

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Bibliografische gegevens
Gepubliceerd in:Shanghai Arch Psychiatry
Hoofdauteurs: ZHENG, Julia Z., LI, Yangyi, LIN, Tuo, ESTRADA, Angelica, LU, Xiang, FENG, Changyong
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Shanghai Municipal Bureau of Publishing 2017
Onderwerpen:
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5609001/
https://ncbi.nlm.nih.gov/pubmed/28955148
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.11919/j.issn.1002-0829.217101
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