What do young Australian adults know about modifiable risk factors for dementia?

Abstract Background There are well established modifiable risk factors for late-life dementia. These risk factors account for over 30% of population attributable dementia risk and accrue over the lifespan. Young adults have the greatest potential to reduce their own risk for dementia. This study aim...

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Autores principales: Hannah A. D. Keage, Gabrielle Villani, Amanda D. Hutchinson
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Lenguaje:EN
Publicado: BMC 2021
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Acceso en línea:https://doaj.org/article/ccfa650165674678be18d9bdac154c9f
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spelling oai:doaj.org-article:ccfa650165674678be18d9bdac154c9f2021-11-28T12:12:33ZWhat do young Australian adults know about modifiable risk factors for dementia?10.1186/s12889-021-12220-71471-2458https://doaj.org/article/ccfa650165674678be18d9bdac154c9f2021-11-01T00:00:00Zhttps://doi.org/10.1186/s12889-021-12220-7https://doaj.org/toc/1471-2458Abstract Background There are well established modifiable risk factors for late-life dementia. These risk factors account for over 30% of population attributable dementia risk and accrue over the lifespan. Young adults have the greatest potential to reduce their own risk for dementia. This study aimed to investigate what young Australian adults know about dementia and its risk factors, and further, how they estimated these risks. Methods An online survey promoted through various social media platforms was completed by 604 young Australian adults aged 18–44 years of age. Results Seventy percent of participants had a limited understanding of dementia (identifying cognitive or functional impairment), 25% had a good understanding, with 5% having no understanding. Twenty percent of respondents thought there were no modifiable risk factors for dementia. Less the half of participants agreed with two of the nine established dementia risk factors (hearing loss in midlife and education in early life), with over half of participants agreeing to the remaining seven risk factors. Females consistently judged the risks conferred by the nine established dementia risk factors to be higher than males. Those who were lonely judged the dementia risk conferred by loneliness to be higher than those who were not lonely; and smokers judged the dementia risk conferred by smoking to be less than non-smokers. Conclusion Young adults have the greatest potential to change their dementia risk, and these findings show that there are important gaps in knowledge of dementia and its risk factors in this group.Hannah A. D. KeageGabrielle VillaniAmanda D. HutchinsonBMCarticleDementiaKnowledgeRisk factorsPublic healthYoung adultsPublic aspects of medicineRA1-1270ENBMC Public Health, Vol 21, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Dementia
Knowledge
Risk factors
Public health
Young adults
Public aspects of medicine
RA1-1270
spellingShingle Dementia
Knowledge
Risk factors
Public health
Young adults
Public aspects of medicine
RA1-1270
Hannah A. D. Keage
Gabrielle Villani
Amanda D. Hutchinson
What do young Australian adults know about modifiable risk factors for dementia?
description Abstract Background There are well established modifiable risk factors for late-life dementia. These risk factors account for over 30% of population attributable dementia risk and accrue over the lifespan. Young adults have the greatest potential to reduce their own risk for dementia. This study aimed to investigate what young Australian adults know about dementia and its risk factors, and further, how they estimated these risks. Methods An online survey promoted through various social media platforms was completed by 604 young Australian adults aged 18–44 years of age. Results Seventy percent of participants had a limited understanding of dementia (identifying cognitive or functional impairment), 25% had a good understanding, with 5% having no understanding. Twenty percent of respondents thought there were no modifiable risk factors for dementia. Less the half of participants agreed with two of the nine established dementia risk factors (hearing loss in midlife and education in early life), with over half of participants agreeing to the remaining seven risk factors. Females consistently judged the risks conferred by the nine established dementia risk factors to be higher than males. Those who were lonely judged the dementia risk conferred by loneliness to be higher than those who were not lonely; and smokers judged the dementia risk conferred by smoking to be less than non-smokers. Conclusion Young adults have the greatest potential to change their dementia risk, and these findings show that there are important gaps in knowledge of dementia and its risk factors in this group.
format article
author Hannah A. D. Keage
Gabrielle Villani
Amanda D. Hutchinson
author_facet Hannah A. D. Keage
Gabrielle Villani
Amanda D. Hutchinson
author_sort Hannah A. D. Keage
title What do young Australian adults know about modifiable risk factors for dementia?
title_short What do young Australian adults know about modifiable risk factors for dementia?
title_full What do young Australian adults know about modifiable risk factors for dementia?
title_fullStr What do young Australian adults know about modifiable risk factors for dementia?
title_full_unstemmed What do young Australian adults know about modifiable risk factors for dementia?
title_sort what do young australian adults know about modifiable risk factors for dementia?
publisher BMC
publishDate 2021
url https://doaj.org/article/ccfa650165674678be18d9bdac154c9f
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AT gabriellevillani whatdoyoungaustralianadultsknowaboutmodifiableriskfactorsfordementia
AT amandadhutchinson whatdoyoungaustralianadultsknowaboutmodifiableriskfactorsfordementia
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