The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452 |
Resumo: | Introduction: The Obsessive-Compulsive Inventory-Revised has been developed to evaluate the severity of obsessive-compulsive symptoms in both clinical and non-clinical individuals. The aim of this study was to evaluate the psychometric properties of the Portuguese version.Material and Methods: This questionnaire was applied to 90 people with obsessive-compulsive disorder and 246 without a known mental illness. In addition to this clinical evaluation instrument, participants completed other clinical assessment scales that helped characterize the two study groups.Results: Given the objective of this study, to evaluate the structure by six factors, a confirmatory factor analysis was performed [patient group: χ2(120, n = 90) = 205.779, p < 0.01; CFI = 0.916; GFI = 0.814; RMSEA = 0.0890. Control group: χ2(120, n = 246) = 224.762, p < 0.01; CFI = 0.938; GFI = 0.904; RMSEA = 0.060]. To assess the internal consistency of the scale, Cronbach’s alpha was determined (patient group: α = 0.913; control group: α = 0.888). Convergent validity was tested by determining the Spearman correlation between the scores obtained in the Obsessive-Compulsive Inventory-Revised and Y-BOCS in the patient group (r = 0.651; p < 0.01).Conclusion: Obsessive-Compulsive Inventory-Revised has proved to be a consistent, valid, and reliable instrument with good psychometric properties to determine the severity of obsessive-compulsive symptoms in the Portuguese population. |
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The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese VersionObsessive-Compulsive Inventory-Revised (OCI-R): Tradução e Validação da Versão PortuguesaObsessive-Compulsive DisorderPortugalPsychiatric Status Rating ScalesPsychometricsReproducibility of ResultsTranslatingEscalas de Graduação PsiquiátricaPerturbação Obsessivo-CompulsivaPortugalPsicometriaReprodutibilidade dos TestesTraduçãoIntroduction: The Obsessive-Compulsive Inventory-Revised has been developed to evaluate the severity of obsessive-compulsive symptoms in both clinical and non-clinical individuals. The aim of this study was to evaluate the psychometric properties of the Portuguese version.Material and Methods: This questionnaire was applied to 90 people with obsessive-compulsive disorder and 246 without a known mental illness. In addition to this clinical evaluation instrument, participants completed other clinical assessment scales that helped characterize the two study groups.Results: Given the objective of this study, to evaluate the structure by six factors, a confirmatory factor analysis was performed [patient group: χ2(120, n = 90) = 205.779, p < 0.01; CFI = 0.916; GFI = 0.814; RMSEA = 0.0890. Control group: χ2(120, n = 246) = 224.762, p < 0.01; CFI = 0.938; GFI = 0.904; RMSEA = 0.060]. To assess the internal consistency of the scale, Cronbach’s alpha was determined (patient group: α = 0.913; control group: α = 0.888). Convergent validity was tested by determining the Spearman correlation between the scores obtained in the Obsessive-Compulsive Inventory-Revised and Y-BOCS in the patient group (r = 0.651; p < 0.01).Conclusion: Obsessive-Compulsive Inventory-Revised has proved to be a consistent, valid, and reliable instrument with good psychometric properties to determine the severity of obsessive-compulsive symptoms in the Portuguese population.Introdução: A escala Obsessive-Compulsive Inventory-Revised foi desenvolvida para avaliar a gravidade dos sintomas obsessivo-compulsivos em contexto clínico e não clínico. O objectivo deste estudo foi avaliar as propriedades psicométricas da sua versão portuguesa.Material e Métodos: O questionário em estudo foi aplicado a 90 pessoas com perturbação obsessivo-compulsiva e 246 pessoas sem doença psiquiátrica conhecida. Além deste instrumento de avaliação clínica, os participantes preencheram outras escalas de avaliação clínica que ajudaram a caracterizar os dois grupos de estudo.Resultados: Dado o objetivo deste estudo, para avaliar a estrutura por seis fatores foi realizada uma análise fatorial confirmatória [grupo de doentes: χ2(120, n = 90) = 205,779, p < 0.01; CFI = 0,916; GFI = 0,814; RMSEA = 0,0890. Grupo controlo: χ2(120, n = 246) = 224,762, p < 0,01; CFI = 0,938; GFI = 0,904; RMSEA = 0,060]. Para avaliar a consistência interna da escala foi determinado o alpha de Cronbach (grupo de doentes: α = 0,913. grupo controlo: α = 0,888). A validade convergente foi testada através da determinação da correlação de Spearman entre as pontuações obtidas no Obsessive-Compulsive Inventory-Revised e Y-BOCS no grupo de doentes (r = 0,651; p < 0,01).Conclusão: O Obsessive-Compulsive Inventory-Revised revelou-se um instrumento consistente, válido e fiável com boas propriedades psicométricas para determinar a gravidade dos sintomas obsessivo-compulsivos na população portuguesa.Ordem dos Médicos2022-09-16info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452Acta Médica Portuguesa; Vol. 36 No. 3 (2023): March; 174-182Acta Médica Portuguesa; Vol. 36 N.º 3 (2023): Março; 174-1821646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452/6755Direitos de Autor (c) 2023 Acta Médica Portuguesainfo:eu-repo/semantics/openAccessVarela Cunha, GonçaloSilva Moreira, PedroMachado Sousa, MafaldaCastanho, TeresaPicó-Pérez, MariaFerreira, SóniaMorgado, Pedro2023-03-05T03:00:32Zoai:ojs.www.actamedicaportuguesa.com:article/16452Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:20:47.105726Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version Obsessive-Compulsive Inventory-Revised (OCI-R): Tradução e Validação da Versão Portuguesa |
title |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
spellingShingle |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version Varela Cunha, Gonçalo Obsessive-Compulsive Disorder Portugal Psychiatric Status Rating Scales Psychometrics Reproducibility of Results Translating Escalas de Graduação Psiquiátrica Perturbação Obsessivo-Compulsiva Portugal Psicometria Reprodutibilidade dos Testes Tradução |
title_short |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
title_full |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
title_fullStr |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
title_full_unstemmed |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
title_sort |
The Obsessive-Compulsive Inventory-Revised (OCI-R): Translation and Validation of the European Portuguese Version |
author |
Varela Cunha, Gonçalo |
author_facet |
Varela Cunha, Gonçalo Silva Moreira, Pedro Machado Sousa, Mafalda Castanho, Teresa Picó-Pérez, Maria Ferreira, Sónia Morgado, Pedro |
author_role |
author |
author2 |
Silva Moreira, Pedro Machado Sousa, Mafalda Castanho, Teresa Picó-Pérez, Maria Ferreira, Sónia Morgado, Pedro |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Varela Cunha, Gonçalo Silva Moreira, Pedro Machado Sousa, Mafalda Castanho, Teresa Picó-Pérez, Maria Ferreira, Sónia Morgado, Pedro |
dc.subject.por.fl_str_mv |
Obsessive-Compulsive Disorder Portugal Psychiatric Status Rating Scales Psychometrics Reproducibility of Results Translating Escalas de Graduação Psiquiátrica Perturbação Obsessivo-Compulsiva Portugal Psicometria Reprodutibilidade dos Testes Tradução |
topic |
Obsessive-Compulsive Disorder Portugal Psychiatric Status Rating Scales Psychometrics Reproducibility of Results Translating Escalas de Graduação Psiquiátrica Perturbação Obsessivo-Compulsiva Portugal Psicometria Reprodutibilidade dos Testes Tradução |
description |
Introduction: The Obsessive-Compulsive Inventory-Revised has been developed to evaluate the severity of obsessive-compulsive symptoms in both clinical and non-clinical individuals. The aim of this study was to evaluate the psychometric properties of the Portuguese version.Material and Methods: This questionnaire was applied to 90 people with obsessive-compulsive disorder and 246 without a known mental illness. In addition to this clinical evaluation instrument, participants completed other clinical assessment scales that helped characterize the two study groups.Results: Given the objective of this study, to evaluate the structure by six factors, a confirmatory factor analysis was performed [patient group: χ2(120, n = 90) = 205.779, p < 0.01; CFI = 0.916; GFI = 0.814; RMSEA = 0.0890. Control group: χ2(120, n = 246) = 224.762, p < 0.01; CFI = 0.938; GFI = 0.904; RMSEA = 0.060]. To assess the internal consistency of the scale, Cronbach’s alpha was determined (patient group: α = 0.913; control group: α = 0.888). Convergent validity was tested by determining the Spearman correlation between the scores obtained in the Obsessive-Compulsive Inventory-Revised and Y-BOCS in the patient group (r = 0.651; p < 0.01).Conclusion: Obsessive-Compulsive Inventory-Revised has proved to be a consistent, valid, and reliable instrument with good psychometric properties to determine the severity of obsessive-compulsive symptoms in the Portuguese population. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-16 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452 |
url |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452 https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16452/6755 |
dc.rights.driver.fl_str_mv |
Direitos de Autor (c) 2023 Acta Médica Portuguesa info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos de Autor (c) 2023 Acta Médica Portuguesa |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Ordem dos Médicos |
publisher.none.fl_str_mv |
Ordem dos Médicos |
dc.source.none.fl_str_mv |
Acta Médica Portuguesa; Vol. 36 No. 3 (2023): March; 174-182 Acta Médica Portuguesa; Vol. 36 N.º 3 (2023): Março; 174-182 1646-0758 0870-399X reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799130655887458304 |