Associations among pain catastrophizing, muscle strength, and physical performance after total knee and hip arthroplasty
Kazuhiro Hayashi, Masato Kako, Kentaro Suzuki, Keiko Hattori, Saori Fukuyasu, Koji Sato, Izumi Kadono, Yoshihiro Nishida, Department of Rehabilitation, Nagoya University Hospital, Aichi 466-8550, Japan
Izumi Kadono, Tadahiro Sakai, Yukiharu Hasegawa, Yoshihiro Nishida, Department of Orthopaedic Surgery, Nagoya University Graduate School and School of Medicine, Aichi 466-8560, Japan
Author contributions: All the authors contributed to this paper.
Institutional review board statement: This study was reviewed and approved by the by the Ethics Committee of Nagoya University Hospital (No. 328).
Informed consent statement: All the participants provided written informed consent.
Conflict-of-interest statement: All the authors have no conflict of interest related to the manuscript.
Data sharing statement: The original anonymous dataset is available on request from the corresponding author at firstname.lastname@example.org.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Kazuhiro Hayashi, PT, MSc, Department of Rehabilitation, Nagoya University Hospital, 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan. email@example.com
Telephone: +81-52-7442687 Fax: +81-52-7442686
Received: October 9, 2016
Peer-review started: October 10, 2016
First decision: December 13, 2016
Revised: December 25, 2016
Accepted: February 8, 2017
Article in press: February 13, 2017
Published online: April 18, 2017