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dc.contributor.authorCorchon, Silvia
dc.contributor.authorRodriguez-Blazquez, Carmen 
dc.contributor.authorCarvajal-Carrascal, Gloria
dc.contributor.authorFuentes-Ramirez, Alejandra
dc.contributor.authorRuiz de Ocenda, Manuel Ignacio
dc.contributor.authorCaparros, Neus
dc.contributor.authorTimonet-Andreu, Eva
dc.contributor.authorNavarta-Sanchez, Maria Victoria
dc.contributor.authorAmbrosio, Leire
dc.identifier.citationBMJ Open. 2021;11(3):e039973.es_ES
dc.description.abstractObjectives To validate the Living with Chronic Illness (LWCI) Scale in patients with chronic obstructive pulmonary disease (COPD). Design Observational, cross-sectional validation study with retest. Acceptability, reliability, precision and construct validity were tested. Setting The study took place in primary and secondary specialised units of public and private hospitals of Spain and Colombia. Participants The study included 612 patients with COPD assessed from May 2018 to May 2019. A consecutive cases sampling was done. Inclusion criteria included: (A) patients with a diagnosis of COPD; (B) native Spanish speaking; (C) able to read and understand questionnaires; and (D) able to provide informed consent. Exclusion criteria included: (A) cognitive deterioration and (B) pharmacological effect or disorder that could disrupt the assessment. Results The LW-CI-COPD presented satisfactory data quality, with no missing data or floor/ceiling effects, showing high internal consistency for all the domains (Cronbach’s alpha for the total score 0.92). Test–retest reliability was satisfactory (intraclass correlation coefficient=0.92). The LW-CI-COPD correlated 0.52–0.64 with quality of life and social support measures. The scale demonstrated satisfactory known-groups validity, yielding significantly different scores in patients grouped according to COPD severity levels. Conclusions This has been the first validation study of the LW-CI-COPD. It is a feasible, reliable, valid and precise self-reported scale to measure living with COPD in the Spanish-speaking population. Therefore, it could be recommended for research and clinical practice to measure this concept and evaluate the impact of centred-care interdisciplinary interventions based on the patients’ perspective, focused on providing holistic and comprehensive care to patients with COPD.es_ES
dc.description.sponsorshipThis work was supported in Spain by the Ministry of Science, Innovation and University (FEDER/Ministerio de Ciencia, Innovación y Universidades - Agencia Estatal de Investigación) grant number CS02017-82691-R. In Colombia, the study was supported by the Universidad de La Sabana (ENF-28-2019).es_ES
dc.publisherBMJ Publishing Group es_ES
dc.subjectAdult pathologyes_ES
dc.subjectChronic airways diseasees_ES
dc.subjectQuality in health carees_ES
dc.subject.meshPulmonary Disease, Chronic Obstructivees_ES
dc.subject.meshQuality of Life es_ES
dc.subject.meshChronic Disease es_ES
dc.subject.meshColombia es_ES
dc.subject.meshCross-Sectional Studies es_ES
dc.subject.meshHumans es_ES
dc.subject.meshPsychometrics es_ES
dc.subject.meshReproducibility of Results es_ES
dc.subject.meshSpain es_ES
dc.subject.meshSurveys and Questionnaires es_ES
dc.titleInternational psychometric validation of the Living with Chronic Illness Scale in Spanish-speaking patients with chronic obstructive pulmonary diseasees_ES
dc.typejournal articlees_ES
dc.rights.licenseAtribución-NoComercial 4.0 Internacional*
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España) es_ES
dc.contributor.funderEuropean Regional Development Fund es_ES
dc.contributor.funderAgencia Estatal de Investigación (España) es_ES
dc.contributor.funderUniversity of La Sabana (Colombia) es_ES
dc.identifier.journalBMJ openes_ES
dc.repisalud.centroISCIII::Centro Nacional de Epidemiologíaes_ES
dc.rights.accessRightsopen accesses_ES

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Atribución-NoComercial 4.0 Internacional
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