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Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran
BACKGROUND: The purpose of this study was to design a valid questionnaire to the Iranian culture for dementia diagnosis and more specifically in its early stage. METHODS: A cross-sectional study was conducted in 2012 in Memory Clinic of Roozbeh Hospital and Iranian Alzheimer Association in Tehran in...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Tehran University of Medical Sciences
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684729/ https://www.ncbi.nlm.nih.gov/pubmed/23785682 |
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author | NOROOZIAN, Maryam POORMAND, Zahra FARZAD, Vali Allah HADJATI, Gholamreza BAGHDASARIYANS, Anita |
author_facet | NOROOZIAN, Maryam POORMAND, Zahra FARZAD, Vali Allah HADJATI, Gholamreza BAGHDASARIYANS, Anita |
author_sort | NOROOZIAN, Maryam |
collection | PubMed |
description | BACKGROUND: The purpose of this study was to design a valid questionnaire to the Iranian culture for dementia diagnosis and more specifically in its early stage. METHODS: A cross-sectional study was conducted in 2012 in Memory Clinic of Roozbeh Hospital and Iranian Alzheimer Association in Tehran in 2012. Among 235 subjects, there were 72 patients with Alzheimer’s disease (AD), 137 patients with other types of dementia, and 26 subjects with Mild Cognitive Impairment (MCI), which 107 of them were male. Moreover, 42 healthy subjects were selected as control group. We considered psychometric properties of the Cleveland Scale of Activity Daily Living (CSADL) questionnaire and used standard making operations according to exploratory factor analysis. RESULTS: Three factors were extracted: self-care (21 items), language skills (14 items), and planning (7 items). Convergent validity was 0.86 and cut off point for total, basic and instrumental scores respectively was 20, 3 and 20. CONCLUSION: It can be claimed that Persian Version of CSADL psychometric questionnaire has appropriate indicators and can serve as a useful tool for research in dementia and in its early stage. It can also enable the implementation of scientific research in academic and medical centers on dementia in general and Alzheimer’s disease specifically in Iran. |
format | Online Article Text |
id | pubmed-3684729 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Tehran University of Medical Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-36847292013-06-19 Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran NOROOZIAN, Maryam POORMAND, Zahra FARZAD, Vali Allah HADJATI, Gholamreza BAGHDASARIYANS, Anita Iran J Public Health Original Article BACKGROUND: The purpose of this study was to design a valid questionnaire to the Iranian culture for dementia diagnosis and more specifically in its early stage. METHODS: A cross-sectional study was conducted in 2012 in Memory Clinic of Roozbeh Hospital and Iranian Alzheimer Association in Tehran in 2012. Among 235 subjects, there were 72 patients with Alzheimer’s disease (AD), 137 patients with other types of dementia, and 26 subjects with Mild Cognitive Impairment (MCI), which 107 of them were male. Moreover, 42 healthy subjects were selected as control group. We considered psychometric properties of the Cleveland Scale of Activity Daily Living (CSADL) questionnaire and used standard making operations according to exploratory factor analysis. RESULTS: Three factors were extracted: self-care (21 items), language skills (14 items), and planning (7 items). Convergent validity was 0.86 and cut off point for total, basic and instrumental scores respectively was 20, 3 and 20. CONCLUSION: It can be claimed that Persian Version of CSADL psychometric questionnaire has appropriate indicators and can serve as a useful tool for research in dementia and in its early stage. It can also enable the implementation of scientific research in academic and medical centers on dementia in general and Alzheimer’s disease specifically in Iran. Tehran University of Medical Sciences 2013-04-01 /pmc/articles/PMC3684729/ /pubmed/23785682 Text en Copyright © Iranian Public Health Association & Tehran University of Medical Sciences http://creativecommons.org/licenses/by-nc/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution NonCommercial 3.0 License (CC BY-NC 3.0), which allows users to read, copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly. |
spellingShingle | Original Article NOROOZIAN, Maryam POORMAND, Zahra FARZAD, Vali Allah HADJATI, Gholamreza BAGHDASARIYANS, Anita Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title | Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title_full | Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title_fullStr | Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title_full_unstemmed | Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title_short | Evaluation of Psychometric Aspects of Cleveland Scale of Activity Daily Living in the Diagnosis of Dementia in Iran |
title_sort | evaluation of psychometric aspects of cleveland scale of activity daily living in the diagnosis of dementia in iran |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684729/ https://www.ncbi.nlm.nih.gov/pubmed/23785682 |
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