Central sensitization in knee osteoarthritis and fibromyalgia: Beyond depression and anxiety

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• dc.contributor.author López-Ruiz, Marina
• dc.contributor.author Losilla, Josep Maria
• dc.contributor.author Monfort Faure, Jorge
• dc.contributor.author Portell, Mariona
• dc.contributor.author Gutiérrez, Teresa
• dc.contributor.author Poca, Violant
• dc.contributor.author García-Fructuoso, Ferran
• dc.contributor.author Llorente, Jone
• dc.contributor.author García-Fontanals, Alba
• dc.contributor.author Deus, Joan
• dc.date.accessioned 2021-03-17T08:00:50Z
• dc.date.available 2021-03-17T08:00:50Z
• dc.date.issued 2019
• dc.description.abstract Objectives: To determine the psychopathological profile of patients with central sensitization (CS) in a sample of knee osteoarthritis, with and without CS, and fibromyalgia, and to compare their psychopathological profiles. Methods: The final sample consists of 19 patients with osteoarthritis and CS (mean 66.37 years ± 8.77), 41 osteoarthritis patients without CS (mean 66.8 ± 7.39 years), 47 fibromyalgia patients (mean 46.47 years ± 7.92) and 26 control subjects (mean 51.56 years ± 11.41). The psychopathological profile was evaluated with the Millon Multiaxial Clinical Inventory. Results: The average score of MCMI-III reflect higher scores in the fibromyalgia and osteoarthritis-CS groups. Patients with osteoarthritis-CS are more likely to report larger scores in Borderline and Major Depression scales. Fibromyalgia patients are more likely to report more increased scores in Somatoform and Major Depression, versus osteoarthritis-CS group. Fibromyalgia patients versus osteoarthritis without CS are more likely to report higher scores in Schizoid, Depression, Histrionic, Sadistic, Borderline, Somatoform, Posttraumatic Stress Disorder and Major Depression scales. Discussion: Patients with CS have less differences in their psychopathological profiles as well as in both osteoarthritis groups and greatest differences are obtained between the fibromyalgia and osteoarthritis without CS, so perhaps presence of CS is the key to differentiate those groups and not chronic pain. An exhaustive assessment brings more accurate psychopathological profiles, thus better psychological treatment could be applied.
• dc.description.sponsorship This work was partially supported by the Ministry of Economy and Competitiveness (Grant PSI2014-53524-P and PSI2017-83777) and the Agency of University and Research Funding Management of the Catalonia Government (Research Groups SGR2017-1198). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
• dc.format.mimetype application/pdf
• dc.identifier.citation López-Ruiz M, Losilla JM, Monfort J, Portell M, Gutiérrez T, Poca V, et al. Central sensitization in knee osteoarthritis and fibromyalgia: Beyond depression and anxiety. PLoS One. 2019 Dec 5; 14(12): e0225836. DOI: 10.1371/journal.pone.0225836
• dc.identifier.doi http://dx.doi.org/10.1371/journal.pone.0225836
• dc.identifier.issn 1932-6203
• dc.identifier.uri http://hdl.handle.net/10230/46803
• dc.language.iso eng
• dc.publisher Public Library of Science (PLoS)
• dc.relation.projectID info:eu-repo/grantAgreement/ES/1PE/PSI2014-53524-P
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/PSI2017-83777
• dc.rights Copyright © 2019 López-Ruiz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, https://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by/4.0/
• dc.subject.other Ansietat
• dc.subject.other Osteoartritis
• dc.subject.other Fibromiàlgia
• dc.subject.other Depressió psíquica
• dc.subject.other Genolls--Malalties
• dc.title Central sensitization in knee osteoarthritis and fibromyalgia: Beyond depression and anxiety
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion