Cross-cultural adaptation and validation of the european portuguese version of the Western Ontario Shoulder Instability Index (WOSI)

Torres, Rui; Faria, Sara Isabel; Cavalheiro, Luís Manuel; Ferreira, Pedro Lopes; Gonçalves, Rui Soles

Publication

Cross-cultural adaptation and validation of the european portuguese version of the Western Ontario Shoulder Instability Index (WOSI)

2022-07-01Journal article

dc.contributor.author	Torres, Rui
dc.contributor.author	Faria, Sara Isabel
dc.contributor.author	Cavalheiro, Luís Manuel
dc.contributor.author	Ferreira, Pedro Lopes
dc.contributor.author	Gonçalves, Rui Soles
dc.date.accessioned	2024-11-25T11:31:44Z
dc.date.available	2024-11-25T11:31:44Z
dc.date.issued	2022-07-01
dc.description.abstract	The Western Ontario Shoulder Instability Index (WOSI) is a self-administered questionnaire specifically used to determine the impact of shoulder instability on quality of life. The aim of this study was to translate the WOSI into European Portuguese and analyze its validity and reliability in a population with shoulder instability. The WOSI was translated and culturally adapted from its original version into European Portuguese (WOSIPT). Internal consistency and test-retest analyses were conducted to determine the level of reliability of the scale. WOSI-PT, QuickDASH, and SF-12 questionnaires were applied to 81 patients with symptomatic shoulder instability to assess validity, and reliability was tested by randomly selecting 50 patients within 72 hours using a test-retest design. The reliability of the WOSI-PT was very high, with Cronbach´s alpha equal to 0.97 and an intraclass correlation coefficient of 0.98. Regarding the construct validity, the correlation between the WOSI-PT and QuickDASH was high and negative (-0.79). The correlations between WOSI-PT and SF-12 were positive, respectively, moderate with physical (0.66) and low with mental (0.34) health. WOSI-PT is a reliable and valid instrument for assessing the functional impact of shoulder joint instability on quality of life.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	Torres, R. M., Faria, S. I., Cavalheiro, L. M., Ferreira, P. L., & Gonçalves, R. S. (2022). Cross-cultural adaptation and validation of the european portuguese version of the Western Ontario Shoulder Instability Index (WOSI). Acta Médica Portuguesa, 35(7–8), Artigo 7–8. https://doi.org/10.20344/amp.15119	pt_PT
dc.identifier.doi	10.20344/amp.15119	pt_PT
dc.identifier.uri	http://hdl.handle.net/10400.22/26462
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Ordem dos Médicos	pt_PT
dc.relation.publisherversion	https://actamedicaportuguesa.com/revista/index.php/amp/article/view/15119	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by-nc/4.0/	pt_PT
dc.subject	Cross-cultural comparison	pt_PT
dc.subject	Patient outcome assessment	pt_PT
dc.subject	Portugal	pt_PT
dc.subject	Quality of life	pt_PT
dc.subject	Shoulder dislocation	pt_PT
dc.subject	Shoulder joint	pt_PT
dc.subject	Surveys and questionnaires	pt_PT
dc.subject	Translations	pt_PT
dc.title	Cross-cultural adaptation and validation of the european portuguese version of the Western Ontario Shoulder Instability Index (WOSI)	pt_PT
dc.title.alternative	Adaptação cultural e validação da versão portuguesa do Western Ontario Shoulder Instability Index (WOSI)	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.citation.endPage	528	pt_PT
oaire.citation.startPage	522	pt_PT
oaire.citation.title	Acta Médica Portuguesa	pt_PT
oaire.citation.volume	35(7-8)	pt_PT
person.familyName	Torres
person.givenName	Rui
person.identifier	678797
person.identifier.ciencia-id	3A1D-ABA5-8775
person.identifier.orcid	0000-0002-4041-270X
person.identifier.rid	ABH-2612-2020
person.identifier.scopus-author-id	34968690400
rcaap.rights	openAccess	pt_PT
rcaap.type	article	pt_PT
relation.isAuthorOfPublication	68361dca-f7f0-47d7-857f-2cda62ce7c19
relation.isAuthorOfPublication.latestForDiscovery	68361dca-f7f0-47d7-857f-2cda62ce7c19