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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Detalles Bibliográficos
Autores principales: ZHENG, Julia Z., LI, Yangyi, LIN, Tuo, ESTRADA, Angelica, LU, Xiang, FENG, Changyong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Shanghai Municipal Bureau of Publishing 2017
Materias:
Biostatistics in Psychiatry (40)
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5609001/
https://www.ncbi.nlm.nih.gov/pubmed/28955148
http://dx.doi.org/10.11919/j.issn.1002-0829.217101

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5609001/
https://www.ncbi.nlm.nih.gov/pubmed/28955148
http://dx.doi.org/10.11919/j.issn.1002-0829.217101

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