Validity and reliability of the Turkish version of breathlessness beliefs questionnaire

dc.authoridzeren, Melih/0000-0002-9749-315X
dc.authoridGurses, H. Nilgun/0000-0002-5846-6781
dc.authoridBayram, Mehmet/0000-0002-4933-4445
dc.authoridSeda, Saka/0000-0002-6920-4357
dc.authorwosidzeren, Melih/HNR-7817-2023
dc.authorwosidGurses, H. Nilgun/AAD-3070-2020
dc.authorwosidSeda, Saka/AEB-0317-2022
dc.authorwosidBayram, Mehmet/F-8957-2013
dc.authorwosidSeda, Saka/GSJ-0813-2022
dc.contributor.authorGürses, Hülya Nilgün
dc.contributor.authorSaka, Seda
dc.contributor.authorZeren, Melih
dc.contributor.authorBayram, Mehmet
dc.date.accessioned2023-03-22T19:47:42Z
dc.date.available2023-03-22T19:47:42Z
dc.date.issued2022
dc.departmentBelirleneceken_US
dc.description.abstractBackground Dyspnea is often the main symptom that limits exercise; however, the vicious cycle of dyspnea limiting exercise participation is also an important contributor to the reduced exercise capacity. Objective The aim of our study was to investigate the reliability and validity of Turkish Breathlessness Beliefs Questionnaire (BBQ) in patients with Chronic Obstructive Pulmonary Diseases (COPD). Methods Seventy-seven COPD patients were included in the study. Sociodemographic and physical characteristics were recorded. Turkish version of BBQ, Saint George Respiratory Questionnaire (SGRQ) and Hospital Anxiety and Depression Scale (HADS) were applied. Second evaluation of BBQ was conducted via telephone calls with no drop-outs. Reliability of the questionnaire was explored by calculating the internal consistency and test-retest analysis. Construct validity was assessed calculating correlation coefficients of BBQ with HADS and SGRQ scores. Known group validity was also explored. Results Cronbach alpha coefficients for total score of BBQ were 0.78, indicating that the questionnaire has 'good' internal consistency. Initial and test-retest BBQ total scores were 41.42 +/- 6.47 and 41.18 +/- 6.24, respectively. Intra-class correlation coefficients (ICC2,1) values of BBQ and its sub-scales varied between 0.973 and 0.983, indicating strong test-retest reliability. Correlation coefficient between BBQ total and SGRQ-Activity (0.619) was highest among the variables of interest, followed by BBQ total and SGRQ total (0.611). There was a significant correlation between BBQ total and HADS (0.390). One-way analysis of variance revealed that BBQ total and BBQ-Activity Avoidance scores were significantly differ in disease stages. Conclusion Turkish version of BBQ was found to be a valid and reliable tool for measuring dysfunctional beliefs related to the dyspnea in patients with COPD.en_US
dc.identifier.doi10.1080/09593985.2022.2027586
dc.identifier.issn0959-3985
dc.identifier.issn1532-5040
dc.identifier.pmid35042443en_US
dc.identifier.scopus2-s2.0-85123106887en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1080/09593985.2022.2027586
dc.identifier.urihttps://hdl.handle.net/20.500.14034/828
dc.identifier.wosWOS:000744359000001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.journalPhysiotherapy Theory And Practiceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDyspneaen_US
dc.subjectbreathlessnessen_US
dc.subjectbeliefsen_US
dc.subjectanxietyen_US
dc.subjectrespiratory diseasesen_US
dc.subjectDyspneaen_US
dc.titleValidity and reliability of the Turkish version of breathlessness beliefs questionnaireen_US
dc.typeArticleen_US

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