{"id":17593,"date":"2024-03-28T07:59:09","date_gmt":"2024-03-28T11:59:09","guid":{"rendered":"https:\/\/www.ices.on.ca\/?post_type=news_release&p=17593"},"modified":"2024-03-28T07:59:12","modified_gmt":"2024-03-28T11:59:12","slug":"people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds","status":"publish","type":"news_release","link":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/","title":{"rendered":"People experiencing homelessness more likely to develop dementia at younger ages, study finds"},"content":{"rendered":"

London, ON, March 27, 2024<\/strong> \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups younger than 85 years, according to new research from Lawson Health Research Institute<\/strong> and ICES<\/strong>.<\/p>\n

In one of the first population-based studies of its kind and published in The Lancet Public Health<\/em><\/a>, researchers compared dementia prevalence in people experiencing homeless with the general population and people living in low-income neighbourhoods in Ontario, Canada.<\/p>\n

\u201cNot only did we find that dementia was more common among unhoused individuals, but the difference was greatest between the ages of 55 to 64 years,\u201d says lead author Dr. Richard Booth, scientist at ICES and Lawson Health Research Institute, and associate professor and Arthur Labatt Family Research Chair in Nursing at Western University.<\/p>\n

\u201cThere\u2019s a strong link between homelessness and accelerated ageing, which may be one of the reasons people experience an earlier onset of the disease,\u201d says Dr. Booth.<\/p>\n

Using a prevalence ratio, the researchers found that within the ages of 55-74 years rates of dementia were 4 to 5 times higher than the general population and 3 to 3.5 times higher than the low-income group. There was a higher dementia prevalence in all age groups younger than 85 years among people experiencing homelessness in both males and females.<\/p>\n

Unhoused people were younger on average, less likely to be female, and less likely to live in rural areas compared to the other two groups. They also had higher rates of health conditions associated with dementia, such as head trauma, neurological conditions, HIV, and mental health and substance-use disorders.<\/p>\n

After adjusting for factors such as age, sex, residential area, and health conditions, the prevalence ratio for people experiencing homelessness was 1.7 times higher compared to the low-income group, and 1.9 times higher compared to the general population.<\/p>\n

\u201cOther research has outlined that the rates of homelessness in older adults are expected to double by 2030, which means that the number of people living with dementia could rise substantially,\u201d says Dr. Booth. \u201cOur findings suggest that unhoused individuals should be screened for dementia at younger ages, rather than waiting until age 65 as many guidelines suggest.\u201d<\/p>\n

The researchers also note the complexity of diagnosing dementia in an individual experiencing multiple, chronic health conditions, as cognitive symptoms can overlap. Because of the difficulty in obtaining a medical history and diagnosis in this population, the study could have underestimated the true prevalence of dementia.<\/p>\n

\u201cWe hope this work serves to enhance the awareness of policy makers and practitioners of the increasing prevalence of dementia among people experiencing homelessness,\u201d says study author Salimah Shariff, staff scientist with the Populations & Public Health Research Program at ICES, associate director of research operations and strategic partnerships at ICES Western, and associate scientist at Lawson. \u201cAs housing is a core determinant of health and essential to the sustainment of individuals\u2019 health and wellbeing, access to permanent, supportive housing structures for people experiencing homelessness is also critical in preventing and slowing the progression of dementia in this population.\u201d<\/p>\n

This study was funded by the Public Health Agency of Canada.<\/p>\n

The study, \u201cPrevalence of dementia among people experiencing homelessness in Ontario, Canada: a population-based comparative analysis\u201d was published in The Lancet Public Health.<\/em><\/p>\n

Authors: <\/em>Booth R, Dasgupta M, Forchuk C, Shariff S.<\/em><\/p>\n

ICES <\/strong>is an independent, non-profit research institute that uses population-based health information to produce knowledge on a broad range of healthcare issues. Our unbiased evidence provides measures of health system performance, a clearer understanding of the shifting healthcare needs of Ontarians, and a stimulus for discussion of practical solutions to optimize scarce resources. ICES knowledge is highly regarded in Canada and abroad and is widely used by government, hospitals, planners, and practitioners to make decisions about care delivery and to develop policy. For the latest ICES news, follow us on X, formerly Twitter: @ICESOntario<\/p>\n

ABOUT LAWSON HEALTH RESEARCH INSTITUTE\u00a0<\/strong><\/p>\n

Lawson Health Research Institute is one of Canada\u2019s top hospital-based research institutes, tackling the most pressing challenges in health care. As the research institute of London Health Sciences Centre and St. Joseph\u2019s Health Care London, our innovation happens where care is delivered. Lawson research teams are at the leading-edge of science with the goal of improving health and the delivery of care for patients. Working in partnership with Western University, our researchers are encouraged to pursue their curiosity, collaborate often and share their discoveries widely. Research conducted through Lawson makes a difference in the lives of patients, families and communities around the world.<\/p>\n

FOR FURTHER INFORMATION PLEASE CONTACT:<\/strong><\/p>\n

Misty Pratt
\nSenior Communications Associate, ICES
\nMisty.Pratt@ices.on.ca<\/a> 613-882-7065<\/p>\n","protected":false},"excerpt":{"rendered":"

London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups younger than 85 years, according to new research from Lawson Health Research Institute and ICES. In one of the first population-based studies of its kind and published in The Lancet […]<\/p>\n","protected":false},"template":"","migration-helper-automated":[],"migration-manual":[],"topic":[41,19,17],"class_list":["post-17593","news_release","type-news_release","status-publish","hentry","topic-brain-diseases","topic-marginalized-populations","topic-older-people"],"acf":{"infographic":"","journal_article":[17592],"research_report":"","atlas":"","research_program":[6747],"site":[6739],"ices_scientist":[1162,1359],"announce_or_event":"","video":"","iitn_type":"Article","iitn_title":"Dementia among Ontario's homeless population more common at younger age: study","iitn_short_title":"","iitn_source_link_url":"https:\/\/www.thestar.com\/life\/health-wellness\/dementia-among-ontarios-homeless-population-more-common-at-younger-age-study\/article_d79d29f2-0896-534c-b224-e6264341624d.html","iitn_source_link_text":"","sitecore_item_id":"","sitecore_item_name":"","sitecore_field_values":"","previous_url":""},"yoast_head":"\nICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds<\/title>\n<meta name=\"description\" content=\"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds\" \/>\n<meta property=\"og:description\" content=\"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/\" \/>\n<meta property=\"og:site_name\" content=\"ICES\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ICESOntario\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-28T11:59:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ices.on.ca\/wp-content\/uploads\/2024\/11\/ic-es-data-discovery-better-health-logo.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\\\/\",\"url\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\\\/\",\"name\":\"ICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#website\"},\"datePublished\":\"2024-03-28T11:59:09+00:00\",\"dateModified\":\"2024-03-28T11:59:12+00:00\",\"description\":\"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News Releases\",\"item\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/news-releases\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"People experiencing homelessness more likely to develop dementia at younger ages, study finds\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/\",\"name\":\"ICES\",\"description\":\"POPULATION-BASED HEALTH RESEARCH THAT MAKES A DIFFERENCE\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#organization\"},\"alternateName\":\"Institute for Clinical Evaluative Sciences\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#organization\",\"name\":\"ICES\",\"alternateName\":\"Institute for Clinical Evaluative Sciences\",\"url\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ices.on.ca\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/ices-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.ices.on.ca\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/ices-logo.png\",\"width\":\"676\",\"height\":\"618\",\"caption\":\"ICES\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ices.on.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ICESOntario\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ices-research-institute\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds","description":"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/","og_locale":"fr_FR","og_type":"article","og_title":"ICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds","og_description":"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups","og_url":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/","og_site_name":"ICES","article_publisher":"https:\/\/www.facebook.com\/ICESOntario\/","article_modified_time":"2024-03-28T11:59:12+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.ices.on.ca\/wp-content\/uploads\/2024\/11\/ic-es-data-discovery-better-health-logo.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/","url":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/","name":"ICES | People experiencing homelessness more likely to develop dementia at younger ages, study finds","isPartOf":{"@id":"https:\/\/www.ices.on.ca\/fr\/#website"},"datePublished":"2024-03-28T11:59:09+00:00","dateModified":"2024-03-28T11:59:12+00:00","description":"London, ON, March 27, 2024 \u2013 Dementia in unhoused people was 1.9 times greater than the general population, with a higher prevalence for age groups","breadcrumb":{"@id":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ices.on.ca\/fr\/news-releases\/people-experiencing-homelessness-more-likely-to-develop-dementia-at-younger-ages-study-finds\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ices.on.ca\/fr\/"},{"@type":"ListItem","position":2,"name":"News Releases","item":"https:\/\/www.ices.on.ca\/fr\/news-releases\/"},{"@type":"ListItem","position":3,"name":"People experiencing homelessness more likely to develop dementia at younger ages, study finds"}]},{"@type":"WebSite","@id":"https:\/\/www.ices.on.ca\/fr\/#website","url":"https:\/\/www.ices.on.ca\/fr\/","name":"ICES","description":"POPULATION-BASED HEALTH RESEARCH THAT MAKES A DIFFERENCE","publisher":{"@id":"https:\/\/www.ices.on.ca\/fr\/#organization"},"alternateName":"Institute for Clinical Evaluative Sciences","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ices.on.ca\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.ices.on.ca\/fr\/#organization","name":"ICES","alternateName":"Institute for Clinical Evaluative Sciences","url":"https:\/\/www.ices.on.ca\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ices.on.ca\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.ices.on.ca\/wp-content\/uploads\/2023\/04\/ices-logo.png","contentUrl":"https:\/\/www.ices.on.ca\/wp-content\/uploads\/2023\/04\/ices-logo.png","width":"676","height":"618","caption":"ICES"},"image":{"@id":"https:\/\/www.ices.on.ca\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ICESOntario\/","https:\/\/www.linkedin.com\/company\/ices-research-institute\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/news_release\/17593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/news_release"}],"about":[{"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/types\/news_release"}],"acf:post":[{"embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/ices_scientist\/1359"},{"embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/ices_scientist\/1162"},{"embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/site\/6739"},{"embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/research_program\/6747"},{"embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/journal_article\/17592"}],"wp:attachment":[{"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/media?parent=17593"}],"wp:term":[{"taxonomy":"migration-helper-automated","embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/migration-helper-automated?post=17593"},{"taxonomy":"migration-manual","embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/migration-manual?post=17593"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ices.on.ca\/fr\/wp-json\/wp\/v2\/topic?post=17593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}