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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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Dettagli Bibliografici
Pubblicato in:Shanghai Arch Psychiatry
Autori principali: ZHENG, Julia Z., LI, Yangyi, LIN, Tuo, ESTRADA, Angelica, LU, Xiang, FENG, Changyong
Natura: Artigo
Lingua:Inglês
Pubblicazione: Shanghai Municipal Bureau of Publishing 2017
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Accesso online: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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