Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/40818 |
Resumo: | Our objective was to conduct a validation study of the Portuguese version of the Beck Anxiety Inventory (BAI) by means of the Rasch Rating Scale Model, and then compare it with the most used scales of anxiety in Portugal. The sample consisted of 1,160 adults (427 men and 733 women), aged 18-82 years old (M=33.39; SD=11.85). Instruments were Beck Anxiety Inventory, State-Trait Anxiety Inventory and Zung Self-Rating Anxiety Scale. It was found that Beck Anxiety Inventory's system of four categories, the data-model fit, and people reliability were adequate. The measure can be considered as unidimensional. Gender and age-related differences were not a threat to the validity. BAI correlated significantly with other anxiety measures. In conclusion, BAI shows good psychometric quality. |
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Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale ModelOUTPATIENTSSYMPTOMSAnxietyassessmentBeck Anxiety InventoryRasch Rating Scale ModelDISORDERSPsychometricsAnxietyassessmentBeck Anxiety InventoryPsychometricsRasch Rating Scale ModelOur objective was to conduct a validation study of the Portuguese version of the Beck Anxiety Inventory (BAI) by means of the Rasch Rating Scale Model, and then compare it with the most used scales of anxiety in Portugal. The sample consisted of 1,160 adults (427 men and 733 women), aged 18-82 years old (M=33.39; SD=11.85). Instruments were Beck Anxiety Inventory, State-Trait Anxiety Inventory and Zung Self-Rating Anxiety Scale. It was found that Beck Anxiety Inventory's system of four categories, the data-model fit, and people reliability were adequate. The measure can be considered as unidimensional. Gender and age-related differences were not a threat to the validity. BAI correlated significantly with other anxiety measures. In conclusion, BAI shows good psychometric quality.Centro de Estudos de Doenças Crónicas (CEDOC)NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)RUNQuintão, SóniaDelgado, Ana R.Prieto, Gerardo2018-07-04T21:03:09Z20132013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6application/pdfhttp://hdl.handle.net/10362/40818eng0102-7972PURE: 242833https://doi.org/10.1590/S0102-79722013000200010info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:22:07Zoai:run.unl.pt:10362/40818Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:31:17.043059Repositório 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 |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
title |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
spellingShingle |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model Quintão, Sónia OUTPATIENTS SYMPTOMS Anxiety assessment Beck Anxiety Inventory Rasch Rating Scale Model DISORDERS Psychometrics Anxiety assessment Beck Anxiety Inventory Psychometrics Rasch Rating Scale Model |
title_short |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
title_full |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
title_fullStr |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
title_full_unstemmed |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
title_sort |
Validity Study of the Beck Anxiety Inventory (Portuguese version) by the Rasch Rating Scale Model |
author |
Quintão, Sónia |
author_facet |
Quintão, Sónia Delgado, Ana R. Prieto, Gerardo |
author_role |
author |
author2 |
Delgado, Ana R. Prieto, Gerardo |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Centro de Estudos de Doenças Crónicas (CEDOC) NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM) RUN |
dc.contributor.author.fl_str_mv |
Quintão, Sónia Delgado, Ana R. Prieto, Gerardo |
dc.subject.por.fl_str_mv |
OUTPATIENTS SYMPTOMS Anxiety assessment Beck Anxiety Inventory Rasch Rating Scale Model DISORDERS Psychometrics Anxiety assessment Beck Anxiety Inventory Psychometrics Rasch Rating Scale Model |
topic |
OUTPATIENTS SYMPTOMS Anxiety assessment Beck Anxiety Inventory Rasch Rating Scale Model DISORDERS Psychometrics Anxiety assessment Beck Anxiety Inventory Psychometrics Rasch Rating Scale Model |
description |
Our objective was to conduct a validation study of the Portuguese version of the Beck Anxiety Inventory (BAI) by means of the Rasch Rating Scale Model, and then compare it with the most used scales of anxiety in Portugal. The sample consisted of 1,160 adults (427 men and 733 women), aged 18-82 years old (M=33.39; SD=11.85). Instruments were Beck Anxiety Inventory, State-Trait Anxiety Inventory and Zung Self-Rating Anxiety Scale. It was found that Beck Anxiety Inventory's system of four categories, the data-model fit, and people reliability were adequate. The measure can be considered as unidimensional. Gender and age-related differences were not a threat to the validity. BAI correlated significantly with other anxiety measures. In conclusion, BAI shows good psychometric quality. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 2013-01-01T00:00:00Z 2018-07-04T21:03:09Z |
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 |
http://hdl.handle.net/10362/40818 |
url |
http://hdl.handle.net/10362/40818 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0102-7972 PURE: 242833 https://doi.org/10.1590/S0102-79722013000200010 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
6 application/pdf |
dc.source.none.fl_str_mv |
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) |
repository.name.fl_str_mv |
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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1799137936414867456 |