dc.creator | López Jiménez, Celia María | es |
dc.creator | Cano García, Francisco Javier | es |
dc.creator | Sanduvete Chaves, Susana | es |
dc.creator | Chacón Moscoso, Salvador | es |
dc.date.accessioned | 2022-04-12T10:17:13Z | |
dc.date.available | 2022-04-12T10:17:13Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Cano García, F.J., López Jiménez, C.M., Sanduvete Chaves, S. y Chacón Moscoso, S. (2021). Profile of Mood States Factor Structure Does Not Accurately Account for Patients with Chronic Pain. Pain Medicine, 22 (11), 2604-2614. | |
dc.identifier.issn | 1526-2375 | es |
dc.identifier.uri | https://hdl.handle.net/11441/132071 | |
dc.description.abstract | Objective. The need for measuring emotional functioning in patients with chronic pain was recognized decades ago. The Initiative on Methods, Measures, and Pain Assessment in Clinical Trials (IMMPACT) proposed the Profile of Mood States for this purpose. However, to date, its factor structure has not been confirmed in these patients. Methods. We set out to use confirmatory factor analysis to test the theoretical structure of seven factors: Tension- Anxiety, Depression-Dejection, Anger-Hostility, Vigor-Activity, Fatigue-Inertia, Confusion-Bewilderment, and
Friendliness. Participants. The sample consisted of 588 Spanish adult patients with chronic pain. Results. The original structure could not be verified according to the obtained fit indices (e.g., root-mean-square error of approximation =0.11). For this reason, we carried out a second study that relied on exploratory factor analysis to evaluate the structure in half of the cases and confirmatory factor analysis to validate it in the other half. The factor structure detected in the exploratory factor analysis was not satisfactory, nor could it be validated with confirmatory factor analysis (e.g., normed fit index between 0.54 and 0.56). Conclusions. The factor structure of the Profile of Mood States could not be satisfactorily confirmed. Consequently, other mood measures and shorter, optimized versions of the POMS are discussed as possible alternatives. | es |
dc.format | application/pdf | es |
dc.format.extent | 11p. | es |
dc.language.iso | eng | es |
dc.publisher | Oxford Academic | es |
dc.relation.ispartof | Pain Medicine, 22 (11), 2604-2614. | |
dc.rights | Attribution 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Chronic Pain | es |
dc.subject | Initiative on Methods | es |
dc.subject | Measurement | es |
dc.subject | Pain Assessment in Clinical Trials | es |
dc.subject | Profile of Mood States | es |
dc.subject | IMMPACT | es |
dc.subject | POMS | es |
dc.subject | Confirmatory Factor Analysis | es |
dc.subject | Exploratory Factor Analysis | es |
dc.title | Profile of Mood States Factor Structure Does Not Accurately Account for Patients with Chronic Pain | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Personalidad, Evaluación y Tratamiento Psicológicos | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Psicología Experimental | |
dc.relation.projectID | US-1263096 | |
dc.relation.publisherversion | https://dx.doi.org/ 10.1093/pm/pnab127 | es |
dc.contributor.sponsorship | Fundación Española del Dolor | |
dc.contributor.sponsorship | Sociedad Española del Dolor | |
dc.identifier.doi | 10.1093/pm/pnab127 | es |
dc.journaltitle | Pain Medicine | es |
dc.publication.volumen | 22 | es |
dc.publication.issue | 11 | es |
dc.publication.initialPage | 2604 | |
dc.publication.endPage | 2614 | |
dc.contributor.funder | Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT). Chile | |
dc.contributor.funder | Fondo Europeo de Desarrollo Regional (FEDER) | |