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Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study
BACKGROUND: In Vietnam, there has been, currently, no standardized tool for depression assessment for people with dementia (PWD). Cornell Scale for Depression in Dementia (CSDD) is a widely studied and used scale for PWD worldwide. OBJECTIVES: The aim of this study was to standardize the Vietnamese...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
S. Karger AG
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9082157/ https://www.ncbi.nlm.nih.gov/pubmed/35611147 http://dx.doi.org/10.1159/000522623 |
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author | Huynh, Tan Thanh Nguyen, Nguyen Tran Thanh Nguyen, Tien Dong Phuong Tran, Thang Cong |
author_facet | Huynh, Tan Thanh Nguyen, Nguyen Tran Thanh Nguyen, Tien Dong Phuong Tran, Thang Cong |
author_sort | Huynh, Tan Thanh |
collection | PubMed |
description | BACKGROUND: In Vietnam, there has been, currently, no standardized tool for depression assessment for people with dementia (PWD). Cornell Scale for Depression in Dementia (CSDD) is a widely studied and used scale for PWD worldwide. OBJECTIVES: The aim of this study was to standardize the Vietnamese version of the CSDD (V-CSDD) in depression assessment in PWD through reliability and validity examination. METHODS: V-CSDD was rated in terms of reliability and validity with gold standard regarding “major depressive episode” and “major depressive-like episode” of DSM-5. Cronbach's α, ICC, exploratory factor analysis (EFA), and receiver operating characteristic analysis were performed. RESULTS: V-CSDD was found to have a high internal consistency reliability (Cronbach's α = 0.80), inter-rater reliability at sound ranking (ICC = 0.89; 95% CI = 0.81–0.94), maximum cut-off mark of 13 (sensitivity = 70%, specificity = 92%), and EFA, which suggested that V-CSDD may comprise 5 factors. CONCLUSIONS: Results indicate the V-CSDD to be a reliable and valid assessment and to be beneficial in classifying and diagnosing depression in dementia outpatients in clinical contexts. |
format | Online Article Text |
id | pubmed-9082157 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | S. Karger AG |
record_format | MEDLINE/PubMed |
spelling | pubmed-90821572022-05-23 Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study Huynh, Tan Thanh Nguyen, Nguyen Tran Thanh Nguyen, Tien Dong Phuong Tran, Thang Cong Dement Geriatr Cogn Dis Extra Research Article BACKGROUND: In Vietnam, there has been, currently, no standardized tool for depression assessment for people with dementia (PWD). Cornell Scale for Depression in Dementia (CSDD) is a widely studied and used scale for PWD worldwide. OBJECTIVES: The aim of this study was to standardize the Vietnamese version of the CSDD (V-CSDD) in depression assessment in PWD through reliability and validity examination. METHODS: V-CSDD was rated in terms of reliability and validity with gold standard regarding “major depressive episode” and “major depressive-like episode” of DSM-5. Cronbach's α, ICC, exploratory factor analysis (EFA), and receiver operating characteristic analysis were performed. RESULTS: V-CSDD was found to have a high internal consistency reliability (Cronbach's α = 0.80), inter-rater reliability at sound ranking (ICC = 0.89; 95% CI = 0.81–0.94), maximum cut-off mark of 13 (sensitivity = 70%, specificity = 92%), and EFA, which suggested that V-CSDD may comprise 5 factors. CONCLUSIONS: Results indicate the V-CSDD to be a reliable and valid assessment and to be beneficial in classifying and diagnosing depression in dementia outpatients in clinical contexts. S. Karger AG 2022-03-24 /pmc/articles/PMC9082157/ /pubmed/35611147 http://dx.doi.org/10.1159/000522623 Text en Copyright © 2022 by S. Karger AG, Basel https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article licensed under the Creative Commons Attribution-NonCommercial-4.0 International License (CC BY-NC) (http://www.karger.com/Services/OpenAccessLicense), applicable to the online version of the article only. Usage and distribution for commercial purposes requires written permission. |
spellingShingle | Research Article Huynh, Tan Thanh Nguyen, Nguyen Tran Thanh Nguyen, Tien Dong Phuong Tran, Thang Cong Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title | Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title_full | Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title_fullStr | Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title_full_unstemmed | Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title_short | Vietnamese Version of Cornell Scale for Depression in Dementia at an Outpatient Memory Clinic: A Reliability and Validity Study |
title_sort | vietnamese version of cornell scale for depression in dementia at an outpatient memory clinic: a reliability and validity study |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9082157/ https://www.ncbi.nlm.nih.gov/pubmed/35611147 http://dx.doi.org/10.1159/000522623 |
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