Post Hoc Power Calculation: Observing the Expected

被引:16
作者
Plate, Joost D. J. [1 ]
Borggreve, Alicia S. [1 ]
van Hillegersberg, Richard [1 ]
Peelen, Linda M. [2 ,3 ]
机构
[1] Univ Utrecht, Univ Med Ctr Utrecht, Dept Surg, Utrecht, Netherlands
[2] Univ Utrecht, Univ Med Ctr Utrecht, Julius Ctr Hlth Sci, Utrecht, Netherlands
[3] Univ Utrecht, Univ Med Ctr Utrecht, Dept Anesthesiol & Intens Care Med, Utrecht, Netherlands
关键词
RETROSPECTIVE POWER;
D O I
10.1097/SLA.0000000000002910
中图分类号
R61 [外科手术学];
学科分类号
摘要
引用
收藏
页码:E11 / E11
页数:1
相关论文
共 8 条
[1]   A Proposal to Mitigate the Consequences of Type 2 Error in Surgical Science [J].
Bababekov, Yanik J. ;
Stapleton, Sahael M. ;
Mueller, Jessica L. ;
Fong, Zhi Ven ;
Chang, David C. .
ANNALS OF SURGERY, 2018, 267 (04) :621-622
[2]   THE USE OF PREDICTED CONFIDENCE-INTERVALS WHEN PLANNING EXPERIMENTS AND THE MISUSE OF POWER WHEN INTERPRETING RESULTS [J].
GOODMAN, SN ;
BERLIN, JA .
ANNALS OF INTERNAL MEDICINE, 1994, 121 (03) :200-206
[3]  
Groenwold R H H, 2018, Ned Tijdschr Geneeskd, V162, pD2163
[4]   The abuse of power: The pervasive fallacy of power calculations for data analysis [J].
Hoenig, JM ;
Heisey, DM .
AMERICAN STATISTICIAN, 2001, 55 (01) :19-24
[5]   Why it is nonsensical to use retrospective power analyses to conduct a postmortem on your study [J].
Jiroutek, Michael R. ;
Turner, J. Rick .
JOURNAL OF CLINICAL HYPERTENSION, 2018, 20 (02) :408-410
[6]   Some practical guidelines for effective sample size determination [J].
Lenth, RV .
AMERICAN STATISTICIAN, 2001, 55 (03) :187-193
[7]   Post Hoc Power, Observed Power, A Priori Power, Retrospective Power, Prospective Power, Achieved Power: Sorting Out Appropriate Uses of Statistical Power Analyses [J].
O'Keefe, Daniel J. .
COMMUNICATION METHODS AND MEASURES, 2007, 1 (04) :291-299
[8]   Power is indeed irrelevant in interpreting completed studies [J].
Senn, SJ .
BMJ-BRITISH MEDICAL JOURNAL, 2002, 325 (7375) :1304-1304