A Response to Some Criticisms of Post Hoc Power

Affiliations

¹ Department of Pediatrics, James M. Anderson Center for Health Systems Research, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH; Department of Psychology, University of Cincinnati College of Arts and Sciences, Cincinnati, OH. Electronic address: adam.carle.cchmc@gmail.com.

Editorial

Adam C Carle. J Surg Res. 2021 Mar.

. 2021 Mar:259:A7-A8.

doi: 10.1016/j.jss.2020.09.011. Epub 2020 Oct 16.

¹ Department of Pediatrics, James M. Anderson Center for Health Systems Research, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH; Department of Psychology, University of Cincinnati College of Arts and Sciences, Cincinnati, OH. Electronic address: adam.carle.cchmc@gmail.com.

No abstract available

Comment on

A Proposal to Mitigate the Consequences of Type 2 Error in Surgical Science.
Bababekov YJ, Stapleton SM, Mueller JL, Fong ZV, Chang DC. Bababekov YJ, et al. Ann Surg. 2018 Apr;267(4):621-622. doi: 10.1097/SLA.0000000000002547. Ann Surg. 2018. PMID: 29064897 No abstract available.
Post Hoc Power: A Surgeon's First Assistant in Interpreting "Negative" Studies.
Bababekov YJ, Chang DC. Bababekov YJ, et al. Ann Surg. 2019 Jan;269(1):e11-e12. doi: 10.1097/SLA.0000000000002914. Ann Surg. 2019. PMID: 29979247 No abstract available.
Is the Power Threshold of 0.8 Applicable to Surgical Science?-Empowering the Underpowered Study.
Bababekov YJ, Hung YC, Hsu YT, Udelsman BV, Mueller JL, Lin HY, Stapleton SM, Chang DC. Bababekov YJ, et al. J Surg Res. 2019 Sep;241:235-239. doi: 10.1016/j.jss.2019.03.062. Epub 2019 Apr 28. J Surg Res. 2019. PMID: 31035137