Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults
Abbas Ebadi,1 Fariba Ebtekar,2 Naser Parizad,3 Abdorrahim Afkhamzadeh,4 Sahar Dalvand,5 Reza Ghanei Gheshlagh4 1Behavioral Sciences Research Center, Life-Style Institute, Faculty of Nursing, Baqiyatallah University of Medical Sciences, Teheran, Iran; 2Department of Midwifery, Faculty of Nursing and...
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Dove Medical Press
2019
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oai:doaj.org-article:74ffbdc732b54b808a1b508e602c0a582021-12-02T10:09:16ZPsychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults1178-2021https://doaj.org/article/74ffbdc732b54b808a1b508e602c0a582019-11-01T00:00:00Zhttps://www.dovepress.com/psychometric-properties-of-the-persian-version-of-the-memory-impact-qu-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Abbas Ebadi,1 Fariba Ebtekar,2 Naser Parizad,3 Abdorrahim Afkhamzadeh,4 Sahar Dalvand,5 Reza Ghanei Gheshlagh4 1Behavioral Sciences Research Center, Life-Style Institute, Faculty of Nursing, Baqiyatallah University of Medical Sciences, Teheran, Iran; 2Department of Midwifery, Faculty of Nursing and Midwifery, Kurdistan University of Medical Sciences, Sanandaj, Iran; 3Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran; 4Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran; 5Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, IranCorrespondence: Reza Ghanei GheshlaghSocial Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj 575611-5111, IranTel +98 9144050284Fax +98 36235450Email rezaghanei30@yahoo.comBackground and aim: Memory impairment in the elderly has a high prevalence and can affect their performance, interactions and quality of life. A valid and reliable questionnaire is required to investigate the changes in the memory of the elderly. The aim of this study was to investigate the psychometric properties of the Persian version of the Memory Impact Questionnaire (MIQ) in the elderly.Methods: In this methodological study, 361 elderly people (181 people for exploratory factor analysis and 180 people for confirmatory factor analysis) were selected via convenience sampling. This questionnaire was translated based on the World Health Organization’s (WHO) guidelines. Construct validities were assessed through exploratory and confirmatory factor analyses. Its reliability was also assessed using Cronbach’s alpha coefficient.Results: In the exploratory factor analysis, three factors of lifestyle restrictions, positive coping, and negative emotion were extracted that were able to explain 54.04% of the total variance of the impact of memory change in the elderly. Confirmatory factor analysis confirmed the goodness of fit of the three-factor model of MIQ (RMSEA: 0.083; GFI: 0.97; NFI: 0.94; IFI: 0.97; PNFI: 0.86; AGFI: 0.75). The reliability of the “lifestyle restrictions”, “negative emotion” and “positive coping” factors was found to be 0.89, 0.74, and 0.67, respectively, using Cronbach’s alpha coefficient.Conclusion: The Persian version of the MIQ is simple and practical and has acceptable reliability and validity that can be used to measure memory changes in the Iranian elderly.Keywords: psychometrics, elderly, memoryEbadi AEbtekar FParizad NAfkhamzadeh ADalvand SGhanei Gheshlagh RDove Medical PressarticlepsychometricselderlymemoryNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 15, Pp 3197-3204 (2019) |
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psychometrics elderly memory Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 |
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psychometrics elderly memory Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Ebadi A Ebtekar F Parizad N Afkhamzadeh A Dalvand S Ghanei Gheshlagh R Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
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Abbas Ebadi,1 Fariba Ebtekar,2 Naser Parizad,3 Abdorrahim Afkhamzadeh,4 Sahar Dalvand,5 Reza Ghanei Gheshlagh4 1Behavioral Sciences Research Center, Life-Style Institute, Faculty of Nursing, Baqiyatallah University of Medical Sciences, Teheran, Iran; 2Department of Midwifery, Faculty of Nursing and Midwifery, Kurdistan University of Medical Sciences, Sanandaj, Iran; 3Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran; 4Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran; 5Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, IranCorrespondence: Reza Ghanei GheshlaghSocial Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj 575611-5111, IranTel +98 9144050284Fax +98 36235450Email rezaghanei30@yahoo.comBackground and aim: Memory impairment in the elderly has a high prevalence and can affect their performance, interactions and quality of life. A valid and reliable questionnaire is required to investigate the changes in the memory of the elderly. The aim of this study was to investigate the psychometric properties of the Persian version of the Memory Impact Questionnaire (MIQ) in the elderly.Methods: In this methodological study, 361 elderly people (181 people for exploratory factor analysis and 180 people for confirmatory factor analysis) were selected via convenience sampling. This questionnaire was translated based on the World Health Organization’s (WHO) guidelines. Construct validities were assessed through exploratory and confirmatory factor analyses. Its reliability was also assessed using Cronbach’s alpha coefficient.Results: In the exploratory factor analysis, three factors of lifestyle restrictions, positive coping, and negative emotion were extracted that were able to explain 54.04% of the total variance of the impact of memory change in the elderly. Confirmatory factor analysis confirmed the goodness of fit of the three-factor model of MIQ (RMSEA: 0.083; GFI: 0.97; NFI: 0.94; IFI: 0.97; PNFI: 0.86; AGFI: 0.75). The reliability of the “lifestyle restrictions”, “negative emotion” and “positive coping” factors was found to be 0.89, 0.74, and 0.67, respectively, using Cronbach’s alpha coefficient.Conclusion: The Persian version of the MIQ is simple and practical and has acceptable reliability and validity that can be used to measure memory changes in the Iranian elderly.Keywords: psychometrics, elderly, memory |
| format |
article |
| author |
Ebadi A Ebtekar F Parizad N Afkhamzadeh A Dalvand S Ghanei Gheshlagh R |
| author_facet |
Ebadi A Ebtekar F Parizad N Afkhamzadeh A Dalvand S Ghanei Gheshlagh R |
| author_sort |
Ebadi A |
| title |
Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
| title_short |
Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
| title_full |
Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
| title_fullStr |
Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
| title_full_unstemmed |
Psychometric Properties Of The Persian Version Of The Memory Impact Questionnaire In Older Adults |
| title_sort |
psychometric properties of the persian version of the memory impact questionnaire in older adults |
| publisher |
Dove Medical Press |
| publishDate |
2019 |
| url |
https://doaj.org/article/74ffbdc732b54b808a1b508e602c0a58 |
| work_keys_str_mv |
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