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Picking apart p values: common problems and points of confusion.

Authors :
Madjarova SJ
Williams RJ 3rd
Nwachukwu BU
Martin RK
Karlsson J
Ollivier M
Pareek A
Source :
Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA [Knee Surg Sports Traumatol Arthrosc] 2022 Oct; Vol. 30 (10), pp. 3245-3248. Date of Electronic Publication: 2022 Aug 03.
Publication Year :
2022

Abstract

Due to its frequent misuse, the p value has become a point of contention in the research community. In this editorial, we seek to clarify some of the common misconceptions about p values and the hazardous implications associated with misunderstanding this commonly used statistical concept. This article will discuss issues related to p value interpretation in addition to problems such as p-hacking and statistical fragility; we will also offer some thoughts on addressing these issues. The aim of this editorial is to provide clarity around the concept of statistical significance for those attempting to increase their statistical literacy in Orthopedic research.<br /> (© 2022. The Author(s) under exclusive licence to European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESSKA).)

Subjects

Subjects :
Humans
Orthopedics

Details

Language :
English
ISSN :
1433-7347
Volume :
30
Issue :
10
Database :
MEDLINE
Journal :
Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
Publication Type :
Editorial & Opinion
Accession number :
35920843
Full Text :
https://doi.org/10.1007/s00167-022-07083-3