Publicação
Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis
| Resumo: | A comprehensive understanding of chronic pain is crucial for assessing its impact on knee osteoarthritis (KOA). This study aimed to translate, cross-culturally adapt, and validate the ICOAP into Brazilian Portuguese for individuals with KOA. Methods: A total of 133 individuals with KOA participated. Phase 1 involved the translation and cross-cultural adaptation of the ICOAP into Brazilian Portuguese. In Phase 2, the pre-final version was tested, and in Phase 3, the final version was validated with 103 participants. Convergent validity was assessed using Spearman's correlation with the Numeric Rating Pain Scale (NRPS), the International Knee Documentation Committee (IKDC), and the Short Form 36 Health Survey (SF-36). Internal structure was evaluated through exploratory and confirmatory factor analyses using fit indices: chi-square/degrees of freedom (chi 2/df), root mean square error of approximation (RMSEA), standardized root mean square residual (SRMR), comparative fit index (CFI), and Tucker-Lewis index (TLI). Internal consistency was assessed with Cronbach's alpha (alpha), and floor and ceiling effects were examined. A subsample of 53 participants was used to assess test-retest reliability through the intraclass correlation coefficient (ICC), standard error of measurement (SEM), and minimum detectable change (MDC). Results: The ICOAP showed adequate fit indices. Reliability analysis demonstrated satisfactory internal consistency and test-retest reliability. However, only the constant pain domain exhibited convergent validity. Conclusions: The Brazilian Portuguese version of the ICOAP consists of two independent domains with good internal consistency and reliability. However, only the constant pain domain showed appropriate convergent validity. |
|---|---|
| Autores principais: | Santana, Gabriela Nascimento de |
| Outros Autores: | Santos, Patrícia Gabrielle dos; Leite, Luciano Bernardes; Forte, Pedro; Teixeira, José Eduardo; Veneroso, Christiano Eduardo; Dibai-Filho, Almir Vieira; Fidelis-de-Paula-Gomes, Cid André |
| Assunto: | Knee osteoarthritis Questionnaires Chronic pain |
| Ano: | 2025 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | português |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173293670268928 |
|---|---|
| author | Santana, Gabriela Nascimento de |
| author2 | Santos, Patrícia Gabrielle dos Leite, Luciano Bernardes Forte, Pedro Teixeira, José Eduardo Veneroso, Christiano Eduardo Dibai-Filho, Almir Vieira Fidelis-de-Paula-Gomes, Cid André |
| author2_role | author author author author author author author |
| author_facet | Santana, Gabriela Nascimento de Santos, Patrícia Gabrielle dos Leite, Luciano Bernardes Forte, Pedro Teixeira, José Eduardo Veneroso, Christiano Eduardo Dibai-Filho, Almir Vieira Fidelis-de-Paula-Gomes, Cid André |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Santana, Gabriela Nascimento de\"},{\"Person.name\":\"Santos, Patrícia Gabrielle dos\"},{\"Person.name\":\"Leite, Luciano Bernardes\"},{\"Person.name\":\"Forte, Pedro\",\"Person.identifier.orcid\":\"0000-0003-0184-6780\"},{\"Person.name\":\"Teixeira, José Eduardo\"},{\"Person.name\":\"Veneroso, Christiano Eduardo\"},{\"Person.name\":\"Dibai-Filho, Almir Vieira\"},{\"Person.name\":\"Fidelis-de-Paula-Gomes, Cid André\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Santana, Gabriela Nascimento de Santos, Patrícia Gabrielle dos Leite, Luciano Bernardes Forte, Pedro Teixeira, José Eduardo Veneroso, Christiano Eduardo Dibai-Filho, Almir Vieira Fidelis-de-Paula-Gomes, Cid André |
| datacite.date.Accepted.fl_str_mv | 2025-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2025-11-06T16:06:46Z |
| datacite.date.embargoed.fl_str_mv | 2025-11-06T16:06:46Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Knee osteoarthritis Questionnaires Chronic pain |
| datacite.titles.title.fl_str_mv | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Santana, Gabriela Nascimento de Santos, Patrícia Gabrielle dos Leite, Luciano Bernardes Forte, Pedro Teixeira, José Eduardo Veneroso, Christiano Eduardo Dibai-Filho, Almir Vieira Fidelis-de-Paula-Gomes, Cid André |
| dc.date.Accepted.fl_str_mv | 2025-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2025-11-06T16:06:46Z |
| dc.date.embargoed.fl_str_mv | 2025-11-06T16:06:46Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/34985 |
| dc.language.none.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by-nd/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Knee osteoarthritis Questionnaires Chronic pain |
| dc.title.fl_str_mv | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | A comprehensive understanding of chronic pain is crucial for assessing its impact on knee osteoarthritis (KOA). This study aimed to translate, cross-culturally adapt, and validate the ICOAP into Brazilian Portuguese for individuals with KOA. Methods: A total of 133 individuals with KOA participated. Phase 1 involved the translation and cross-cultural adaptation of the ICOAP into Brazilian Portuguese. In Phase 2, the pre-final version was tested, and in Phase 3, the final version was validated with 103 participants. Convergent validity was assessed using Spearman's correlation with the Numeric Rating Pain Scale (NRPS), the International Knee Documentation Committee (IKDC), and the Short Form 36 Health Survey (SF-36). Internal structure was evaluated through exploratory and confirmatory factor analyses using fit indices: chi-square/degrees of freedom (chi 2/df), root mean square error of approximation (RMSEA), standardized root mean square residual (SRMR), comparative fit index (CFI), and Tucker-Lewis index (TLI). Internal consistency was assessed with Cronbach's alpha (alpha), and floor and ceiling effects were examined. A subsample of 53 participants was used to assess test-retest reliability through the intraclass correlation coefficient (ICC), standard error of measurement (SEM), and minimum detectable change (MDC). Results: The ICOAP showed adequate fit indices. Reliability analysis demonstrated satisfactory internal consistency and test-retest reliability. However, only the constant pain domain exhibited convergent validity. Conclusions: The Brazilian Portuguese version of the ICOAP consists of two independent domains with good internal consistency and reliability. However, only the constant pain domain showed appropriate convergent validity. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/64073766-2d1a-4f4d-b929-5a87777c6ddf/download |
| funding.funder.alternateName_str_mv | FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID |
| id | ipb_8b06ee112fd92e4aefb4a0e8d24f6fbe |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/34985 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | por |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/34985 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Santana, Gabriela Nascimento de Santos, Patrícia Gabrielle dos Leite, Luciano Bernardes Forte, Pedro Forte, Pedro https://www.ciencia-id.pt/351B-B16B-79C7 351B-B16B-79C7 http://orcid.org/0000-0003-0184-6780 0000-0003-0184-6780 Teixeira, José Eduardo Veneroso, Christiano Eduardo Dibai-Filho, Almir Vieira Fidelis-de-Paula-Gomes, Cid André |
| publishDate | 2025 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | porMDPIengA comprehensive understanding of chronic pain is crucial for assessing its impact on knee osteoarthritis (KOA). This study aimed to translate, cross-culturally adapt, and validate the ICOAP into Brazilian Portuguese for individuals with KOA. Methods: A total of 133 individuals with KOA participated. Phase 1 involved the translation and cross-cultural adaptation of the ICOAP into Brazilian Portuguese. In Phase 2, the pre-final version was tested, and in Phase 3, the final version was validated with 103 participants. Convergent validity was assessed using Spearman's correlation with the Numeric Rating Pain Scale (NRPS), the International Knee Documentation Committee (IKDC), and the Short Form 36 Health Survey (SF-36). Internal structure was evaluated through exploratory and confirmatory factor analyses using fit indices: chi-square/degrees of freedom (chi 2/df), root mean square error of approximation (RMSEA), standardized root mean square residual (SRMR), comparative fit index (CFI), and Tucker-Lewis index (TLI). Internal consistency was assessed with Cronbach's alpha (alpha), and floor and ceiling effects were examined. A subsample of 53 participants was used to assess test-retest reliability through the intraclass correlation coefficient (ICC), standard error of measurement (SEM), and minimum detectable change (MDC). Results: The ICOAP showed adequate fit indices. Reliability analysis demonstrated satisfactory internal consistency and test-retest reliability. However, only the constant pain domain exhibited convergent validity. Conclusions: The Brazilian Portuguese version of the ICOAP consists of two independent domains with good internal consistency and reliability. However, only the constant pain domain showed appropriate convergent validity.application/pdfengTranslation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee OsteoarthritisSantana, Gabriela Nascimento deSantos, Patrícia Gabrielle dosLeite, Luciano BernardesPersonalForte, PedroDSpacehttp://dspace.org/items/3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0DSpacehttp://dspace.org/items/3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0FortePedroCiência IDhttps://www.ciencia-id.pt351B-B16B-79C7ORCIDhttp://orcid.org0000-0003-0184-6780Teixeira, José EduardoVeneroso, Christiano EduardoDibai-Filho, Almir VieiraFidelis-de-Paula-Gomes, Cid AndréHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf2227-9032DOIIsPartOf10.3390/healthcare131112832025-11-06T16:06:46Z20252025-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/34985http://purl.org/coar/access_right/c_abf2open accessKnee osteoarthritisQuestionnairesChronic pain370857 bytesFundação para a Ciência e a TecnologiaLife Quality Research Centre6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2025http://creativecommons.org/licenses/by-nd/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/64073766-2d1a-4f4d-b929-5a87777c6ddf/downloadHealthcare1311113 |
| spellingShingle | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis Santana, Gabriela Nascimento de Knee osteoarthritis Questionnaires Chronic pain |
| status | SINGLETON |
| subject.fl_str_mv | Knee osteoarthritis Questionnaires Chronic pain |
| title | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| title_full | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| title_fullStr | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| title_full_unstemmed | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| title_short | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| title_sort | Translation, Cross-Cultural Adaptation, and Validation of the Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP) Measure into Brazilian Portuguese for Individuals with Knee Osteoarthritis |
| topic | Knee osteoarthritis Questionnaires Chronic pain |
| topic_facet | Knee osteoarthritis Questionnaires Chronic pain |
| url | http://hdl.handle.net/10198/34985 |
| visible | 1 |