Preliminary psychometric studies of Baptista’s Depression Scale for Adults
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Estudos de Psicologia (Campinas) |
Texto Completo: | https://periodicos.puc-campinas.edu.br/estpsi/article/view/7714 |
Resumo: | The aim of the study was to investigate the Baptista Depression Rating Scale for Adults to find evidence of validity based on its internal structure, relationship with other variables through criterion groups, sensitivity, specificity and reliability indexes. A total of 771 individuals (70.2% females; 17 to 69 years old) participated in the study of which 691 were undergraduate students, 40 were depressive patients, and 40 were a non-depressive sub-sample paired with the depressive patients according to gender, age and education. The Structured Clinical Interview for DSM-IV® Axis I Disorders (SCID-CV), Clinician Version, (to confirm diagnosis of depressive patients) and the Baptista Depression Rating Scale for Adults were used to collect the data. The results indicated a cutoff point of 88.5, identifying 97.5% of true positive cases (sensitivity) and 87.5% of true negative cases (specificity). The factor principal component analysis indicated two factors responsible for 35.3% of total variance explained. The reliability of Cronbach’s alpha ranged from 0.90 to 0.96 for groups of participants and gender groups. Further studies including greater clinical samples are suggested |
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Preliminary psychometric studies of Baptista’s Depression Scale for AdultsEstudos psicométricos preliminares da Escala Baptista de Depressão para AdultosFactor analysisDepressionPrecisionTest reliabilityAnálise fatorialDepressãoPrecisão Precisão do testeThe aim of the study was to investigate the Baptista Depression Rating Scale for Adults to find evidence of validity based on its internal structure, relationship with other variables through criterion groups, sensitivity, specificity and reliability indexes. A total of 771 individuals (70.2% females; 17 to 69 years old) participated in the study of which 691 were undergraduate students, 40 were depressive patients, and 40 were a non-depressive sub-sample paired with the depressive patients according to gender, age and education. The Structured Clinical Interview for DSM-IV® Axis I Disorders (SCID-CV), Clinician Version, (to confirm diagnosis of depressive patients) and the Baptista Depression Rating Scale for Adults were used to collect the data. The results indicated a cutoff point of 88.5, identifying 97.5% of true positive cases (sensitivity) and 87.5% of true negative cases (specificity). The factor principal component analysis indicated two factors responsible for 35.3% of total variance explained. The reliability of Cronbach’s alpha ranged from 0.90 to 0.96 for groups of participants and gender groups. Further studies including greater clinical samples are suggestedO objetivo deste estudo foi buscar evidências de validade interna, com base na relação com outras variáveis, por meio de grupos critério e índices de sensibilidade, especificidade e precisão de uma nova escala, intitulada Escala Baptista de Depressão - versão adulto. Participaram do estudo 771 pessoas de 17 a 69 anos, sendo 70,2% do gênero feminino. Do total, 691 eram estudantes universitários, 40 eram diagnosticados com depressão, e outros 40 constituíam uma subamostra não depressiva, emparelhada com os diagnosticados depressivos em termos de gênero, idade e escolaridade. Para a coleta de dados foi utilizada uma entrevista estruturada para o Diagnostic and Statistical Manual of Mental Disorders-IV - Transtornos do Eixo I, para confirmação diagnóstica dos pacientes depressivos, bem como a Escala Baptista de Depressão, versão adulto. Os resultados encontrados indicaram um ponto de corte igual a 88,5, com capacidade de identificar 97,5% de casos verdadeiros positivos (sensibilidade) e 87,5% de casos verdadeiros negativos (especificidade). A análise fatorial por componentes principais, em sua resolução final, indicou dois fatores responsáveis por 35,3% da variância total explicada. A precisão pelo alfa de Cronbach variou de 0,90 a 0,96 para os grupos de participantes e grupos de gênero. Sugere-se que outros estudos incluam amostras clínicas maiores.Núcleo de Editoração - PUC-Campinas2023-03-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/estpsi/article/view/7714Psychological Studies; Vol. 32 No. 3 (2015): Estudos de Psicologia (Campinas)Estudos de Psicologia; Vol. 32 Núm. 3 (2015): Estudos de Psicologia (Campinas)Estudos de Psicologia; v. 32 n. 3 (2015): Estudos de Psicologia (Campinas)1982-0275reponame:Estudos de Psicologia (Campinas)instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMPporhttps://periodicos.puc-campinas.edu.br/estpsi/article/view/7714/5727Copyright (c) 2023 Vera Engler CURYhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSOUZA, Mayra Silva deBAPTISTA, Makilim NunesALVES, Gisele Aparecida da Silva 2023-04-13T14:50:02Zoai:ojs.periodicos.puc-campinas.edu.br:article/7714Revistahttps://seer.sis.puc-campinas.edu.br/seer/index.php/estudosPRIhttps://seer.sis.puc-campinas.edu.br/seer/index.php/estudos/oaisbi.ne_estpsi@puc-campinas.edu.br||estudosdepsicologia@puc-campinas.edu.br||psychologicalstudies@puc-campinas.edu.br1982-02750103-166Xopendoar:2023-04-13T14:50:02Estudos de Psicologia (Campinas) - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false |
dc.title.none.fl_str_mv |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults Estudos psicométricos preliminares da Escala Baptista de Depressão para Adultos |
title |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
spellingShingle |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults SOUZA, Mayra Silva de Factor analysis Depression Precision Test reliability Análise fatorial Depressão Precisão Precisão do teste |
title_short |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
title_full |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
title_fullStr |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
title_full_unstemmed |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
title_sort |
Preliminary psychometric studies of Baptista’s Depression Scale for Adults |
author |
SOUZA, Mayra Silva de |
author_facet |
SOUZA, Mayra Silva de BAPTISTA, Makilim Nunes ALVES, Gisele Aparecida da Silva |
author_role |
author |
author2 |
BAPTISTA, Makilim Nunes ALVES, Gisele Aparecida da Silva |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
SOUZA, Mayra Silva de BAPTISTA, Makilim Nunes ALVES, Gisele Aparecida da Silva |
dc.subject.por.fl_str_mv |
Factor analysis Depression Precision Test reliability Análise fatorial Depressão Precisão Precisão do teste |
topic |
Factor analysis Depression Precision Test reliability Análise fatorial Depressão Precisão Precisão do teste |
description |
The aim of the study was to investigate the Baptista Depression Rating Scale for Adults to find evidence of validity based on its internal structure, relationship with other variables through criterion groups, sensitivity, specificity and reliability indexes. A total of 771 individuals (70.2% females; 17 to 69 years old) participated in the study of which 691 were undergraduate students, 40 were depressive patients, and 40 were a non-depressive sub-sample paired with the depressive patients according to gender, age and education. The Structured Clinical Interview for DSM-IV® Axis I Disorders (SCID-CV), Clinician Version, (to confirm diagnosis of depressive patients) and the Baptista Depression Rating Scale for Adults were used to collect the data. The results indicated a cutoff point of 88.5, identifying 97.5% of true positive cases (sensitivity) and 87.5% of true negative cases (specificity). The factor principal component analysis indicated two factors responsible for 35.3% of total variance explained. The reliability of Cronbach’s alpha ranged from 0.90 to 0.96 for groups of participants and gender groups. Further studies including greater clinical samples are suggested |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-10 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.puc-campinas.edu.br/estpsi/article/view/7714 |
url |
https://periodicos.puc-campinas.edu.br/estpsi/article/view/7714 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.puc-campinas.edu.br/estpsi/article/view/7714/5727 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Vera Engler CURY https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Vera Engler CURY https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Núcleo de Editoração - PUC-Campinas |
publisher.none.fl_str_mv |
Núcleo de Editoração - PUC-Campinas |
dc.source.none.fl_str_mv |
Psychological Studies; Vol. 32 No. 3 (2015): Estudos de Psicologia (Campinas) Estudos de Psicologia; Vol. 32 Núm. 3 (2015): Estudos de Psicologia (Campinas) Estudos de Psicologia; v. 32 n. 3 (2015): Estudos de Psicologia (Campinas) 1982-0275 reponame:Estudos de Psicologia (Campinas) instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) instacron:PUC_CAMP |
instname_str |
Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
instacron_str |
PUC_CAMP |
institution |
PUC_CAMP |
reponame_str |
Estudos de Psicologia (Campinas) |
collection |
Estudos de Psicologia (Campinas) |
repository.name.fl_str_mv |
Estudos de Psicologia (Campinas) - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
repository.mail.fl_str_mv |
sbi.ne_estpsi@puc-campinas.edu.br||estudosdepsicologia@puc-campinas.edu.br||psychologicalstudies@puc-campinas.edu.br |
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