Post-hoc power analysis: a conceptually valid approach for power based on observed study data

Power analysis is a key component of planning prospective studies such as clinical trials. However, some journals in biomedical and psychosocial sciences request power analysis for data already collected and analysed before accepting manuscripts for publication. Many have raised concerns about the c...

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Detalles Bibliográficos
Autores principales: Quach, Natalie E, Yang, Kun, Chen, Ruohui, Tu, Justin, Xu, Manfei, Tu, Xin M, Zhang, Xinlian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2022
Materias:
Biostatistical Methods in Psychiatry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9472103/
https://www.ncbi.nlm.nih.gov/pubmed/36189182
http://dx.doi.org/10.1136/gpsych-2022-100764

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9472103/
https://www.ncbi.nlm.nih.gov/pubmed/36189182
http://dx.doi.org/10.1136/gpsych-2022-100764

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