Comment on "Post-hoc Power: A Surgeons's First Assistant in Interpreting 'Negative' Studies" and "A Proposal to Mitigate the Consequences of Type 2 Error in Surgical Science"

Affiliations

¹ Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Coxa Hospital for Joint Replacement, Tampere, Finland.

Comment

Olli Helminen et al. Ann Surg. 2019 Dec.

. 2019 Dec;270(6):e77-e78.

doi: 10.1097/SLA.0000000000003288.

¹ Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Coxa Hospital for Joint Replacement, Tampere, Finland.

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.