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Papers of the Week

Papers: 28 Nov 2020 - 4 Dec 2020

Human Studies

2020 Dec 01

Eur J Pain

Preoperative risk factors associated with chronic pain profiles following total knee arthroplasty.


Lindberg MF, Miaskowski C, Rustøen T, Cooper BA, Aamodt A, Lerdal A
Eur J Pain. 2020 Dec 01.
PMID: 33259681.


One in five patients experiences chronic pain 12 months following total knee arthroplasty (TKA). This longitudinal study used a person-centered approach to identify subgroups of patients with distinct chronic pain profiles following TKA and identified preoperative characteristics associated with these profiles.