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Validation of the Brazilian Portuguese version of the Quick Inventory of Depressive Symptomatology and Self-Report (QIDS-SR16) for the Brazilian population
Bandinelli, Lucas; Schäfer, Julia Luiza; Kluwe-Schiavon, Bruno; Grassi-Oliveira, Rodrigo.
Afiliação
  • Bandinelli, Lucas; Pontifícia Universidade Católica do Rio Grande do Sul. Programa de Pós-Graduação em Psicologia. Porto Alegre. BR
  • Schäfer, Julia Luiza; Universidade Federal do Rio Grande do Sul. Programa de Pós-Graduação em Psiquiatria e Ciências do Comportamento. Porto Alegre. BR
  • Kluwe-Schiavon, Bruno; PUCRS. Instituto do Cérebro. Developmental Cognitive Neuroscience Lab. Porto Alegre. BR
  • Grassi-Oliveira, Rodrigo; PUCRS. Instituto do Cérebro. Developmental Cognitive Neuroscience Lab. Porto Alegre. BR
Trends Psychiatry Psychother. (Online) ; 45: e20200378, 2023. tab, graf
Article em En | LILACS-Express | LILACS | ID: biblio-1442239
Biblioteca responsável: BR1.1
ABSTRACT
Abstract Objectives To evaluate the psychometric properties of the Quick Inventory of Depressive Symptomatology (QID-SR16), a self-report instrument based on the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria that assesses the severity of depression symptoms, in the Brazilian population. Methods Participants were 4,400 Brazilians over the age of 15 years recruited for an online survey assessing depressive symptoms during the early phase of the coronavirus disease 2019 (COVID-19) pandemic in Brazil. The internal consistency, construct validity, and convergent and discriminant validity of the QIDS-SR16 were evaluated. Results The model tested was considered an adequate fit to the data (comparative fit index [CFI] = 0.947, Tucker-Lewis index [TLI] = 0.927, and root-mean-square error of approximation [RMSEA] = 0.051) and its internal consistency was good, with a Cronbach's alpha of 0.71 and an average item correlation of 0.23. The correlations between the total QIDS-SR16 score and the total scores of the Patient Health Questionnaire (PHQ-9) instruments (r = 0.67, p < 0.001), the Posttraumatic Symptoms Checklist (PCL-5) (r = 0.61, p < 0.001), and the Patient-Reported Outcomes Measurement Information System (PROMIS) (r = 0.60, p < 0.001) indicate good concurrent and convergent validity. Conclusion The QIDS-SR16 has robust psychometric properties in terms of its internal consistency, construct validity, and convergent and discriminant validity. The Portuguese version of the QIDS-SR16 is an adequate instrument for assessment of depressive symptoms in the context of an online survey.
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Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Tipo de estudo: Diagnostic_studies / Guideline / Prognostic_studies Aspecto: Patient_preference País/Região como assunto: America do sul / Brasil Idioma: En Revista: Trends Psychiatry Psychother. (Online) Assunto da revista: Medicina Cl¡nica / Patologia Ano de publicação: 2023 Tipo de documento: Article / Project document País de afiliação: Brasil País de publicação: Brasil
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Tipo de estudo: Diagnostic_studies / Guideline / Prognostic_studies Aspecto: Patient_preference País/Região como assunto: America do sul / Brasil Idioma: En Revista: Trends Psychiatry Psychother. (Online) Assunto da revista: Medicina Cl¡nica / Patologia Ano de publicação: 2023 Tipo de documento: Article / Project document País de afiliação: Brasil País de publicação: Brasil