Psychometric properties of the Czech version of the brief Older People Quality of Life questionnaire (OPQoL-brief)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F22%3AA2302G04" target="_blank" >RIV/61988987:17110/22:A2302G04 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:000814635400002" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:000814635400002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12877-022-03198-x" target="_blank" >10.1186/s12877-022-03198-x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Psychometric properties of the Czech version of the brief Older People Quality of Life questionnaire (OPQoL-brief)

Popis výsledku v původním jazyce

Background To evaluate the established interventions used for older adults, it is appropriate to use validated questionnaires for quality-of-life assessment. For older people, it is suitable to use specific questionnaires designed for old age and aging, with a lower number of questions. The aim of this research was to verify the psychometric properties of the Czech version of the OPQoL-brief questionnaire for seniors living in home environment in a community so that it can be used within the Czech Republic. Methods A cross-sectional study was performed on older adults in the Moravian-Silesian Region living at home. The study included 954 senior citizens (>= 65 years, cognitively intact) (without diagnosed dementia, able to sign an informed consent). To test the psychometric properties of the created questionnaire, we tested the validity (construct validity, discriminant validity, convergent validity) and reliability (internal consistency, test-retest reliability). Results The single-factor model of the OPQoL-brief scale (CFI = 0.971, TLI = 0.959, RMSEA = 0.061, SRMR = 0.034, GFI = 0.960) was confirmed, for which excellent reliability was found (alpha = 0.921, ICC = 0.904). An inter-item correlation exceeding 0.5 was found for all items. Furthermore, a significant correlation was found between the overall score of OPQoL-brief and the scales measuring depression (r = - 0.520; p < 0.001), anxiety (r = - 0.355; p < 0.001), sense of coherence (r = 0.427; p < 0.001), and self-esteem (r = 0.428; p < 0.001). Conclusion The results of our research revealed that the shorter Czech version of the OPQoL-brief questionnaire has appropriate reliability and validity and can be recommended for both health and social services to assess the quality of life of senior citizens in a community.

Název v anglickém jazyce

Psychometric properties of the Czech version of the brief Older People Quality of Life questionnaire (OPQoL-brief)

Popis výsledku anglicky

Background To evaluate the established interventions used for older adults, it is appropriate to use validated questionnaires for quality-of-life assessment. For older people, it is suitable to use specific questionnaires designed for old age and aging, with a lower number of questions. The aim of this research was to verify the psychometric properties of the Czech version of the OPQoL-brief questionnaire for seniors living in home environment in a community so that it can be used within the Czech Republic. Methods A cross-sectional study was performed on older adults in the Moravian-Silesian Region living at home. The study included 954 senior citizens (>= 65 years, cognitively intact) (without diagnosed dementia, able to sign an informed consent). To test the psychometric properties of the created questionnaire, we tested the validity (construct validity, discriminant validity, convergent validity) and reliability (internal consistency, test-retest reliability). Results The single-factor model of the OPQoL-brief scale (CFI = 0.971, TLI = 0.959, RMSEA = 0.061, SRMR = 0.034, GFI = 0.960) was confirmed, for which excellent reliability was found (alpha = 0.921, ICC = 0.904). An inter-item correlation exceeding 0.5 was found for all items. Furthermore, a significant correlation was found between the overall score of OPQoL-brief and the scales measuring depression (r = - 0.520; p < 0.001), anxiety (r = - 0.355; p < 0.001), sense of coherence (r = 0.427; p < 0.001), and self-esteem (r = 0.428; p < 0.001). Conclusion The results of our research revealed that the shorter Czech version of the OPQoL-brief questionnaire has appropriate reliability and validity and can be recommended for both health and social services to assess the quality of life of senior citizens in a community.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

30227 - Geriatrics and gerontology

Projekt

<a href="/cs/project/NU21-09-00067" target="_blank" >NU21-09-00067: PODPORA ZDRAVÉHO STÁRNUTÍ: VYUŽITÍ VZDĚLÁVACÍCH A PSYCHOSOCIÁLNÍCH INTERVENCÍ PRO UDRŽENÍ MENTÁLNÍHO ZDRAVÍ, PREVENCI A VČASNOU DIAGNOSTIKU DEPRESE, ÚZKOSTI A KOGNITIVNÍCH PORUCH U SENIORŮ V KOMUNITĚ</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Bmc Geriatrics

ISSN

1471-2318

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

000814635400002

EID výsledku v databázi Scopus

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