Changes in Cognitive Impairment in the Czech Republic
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F19%3A43920011" target="_blank" >RIV/00023752:_____/19:43920011 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00216208:11120/19:43918910 RIV/00216208:11310/19:10401729
Výsledek na webu
<a href="https://content.iospress.com/articles/journal-of-alzheimers-disease/jad190688" target="_blank" >https://content.iospress.com/articles/journal-of-alzheimers-disease/jad190688</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3233/JAD-190688" target="_blank" >10.3233/JAD-190688</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Changes in Cognitive Impairment in the Czech Republic
Popis výsledku v původním jazyce
Background: Studies from North America and Western Europe suggest stable or declining trends in impaired cognition across birth cohorts. Objective: We aimed to examine changes in the age-specific prevalence of cognitive impairment in the Czech Republic. Methods:The study used two samples from the population-based Czech Survey on Health, Ageing and Retirement in Europe. Age-specific prevalence of cognitive impairment (defined based on scores in verbal fluency, immediate recall, delayed recall, and temporal orientation) was compared between participants in wave 2 (2006/2007; n = 1,107) and wave 6 (2015; n = 3,104). Logistic regression was used to estimate the association between the wave and cognitive impairment, step-wise adjusting for sociodemographic and clinical characteristics. Multiple sensitivity analyses, focusing on alternative operationalizations of relative cognitive impairment, impact of missing cognitive data, and survival bias, were carried out. Results: The most conservative estimate suggested that the age-specific prevalence of cognitive impairment declined by one fifth, from 11% in 2006/2007 to 9% in 2015. Decline was observed in all sensitivity analyses. The change was associated with differences in physical inactivity, management of high blood cholesterol, and increases in length education. Conclusion: Older adults in the Czech Republic, a country situated in the Central and Eastern European region, have achieved positive developments in cognitive aging. Longer education, better management of cardiovascular factors, and reduced physical inactivity seem to be of key importance.
Název v anglickém jazyce
Changes in Cognitive Impairment in the Czech Republic
Popis výsledku anglicky
Background: Studies from North America and Western Europe suggest stable or declining trends in impaired cognition across birth cohorts. Objective: We aimed to examine changes in the age-specific prevalence of cognitive impairment in the Czech Republic. Methods:The study used two samples from the population-based Czech Survey on Health, Ageing and Retirement in Europe. Age-specific prevalence of cognitive impairment (defined based on scores in verbal fluency, immediate recall, delayed recall, and temporal orientation) was compared between participants in wave 2 (2006/2007; n = 1,107) and wave 6 (2015; n = 3,104). Logistic regression was used to estimate the association between the wave and cognitive impairment, step-wise adjusting for sociodemographic and clinical characteristics. Multiple sensitivity analyses, focusing on alternative operationalizations of relative cognitive impairment, impact of missing cognitive data, and survival bias, were carried out. Results: The most conservative estimate suggested that the age-specific prevalence of cognitive impairment declined by one fifth, from 11% in 2006/2007 to 9% in 2015. Decline was observed in all sensitivity analyses. The change was associated with differences in physical inactivity, management of high blood cholesterol, and increases in length education. Conclusion: Older adults in the Czech Republic, a country situated in the Central and Eastern European region, have achieved positive developments in cognitive aging. Longer education, better management of cardiovascular factors, and reduced physical inactivity seem to be of key importance.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30302 - Epidemiology
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Alzheimer´s Disease
ISSN
1387-2877
e-ISSN
—
Svazek periodika
72
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
9
Strana od-do
693-701
Kód UT WoS článku
000499720000004
EID výsledku v databázi Scopus
2-s2.0-85075898123