ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2024
Data-driven lifestyle patterns and risk of dementia in older Australian women.
Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Association between unhealthy lifestyles and young-onset dementia: a nationwide cohort study.European archives of psychiatry and clinical neuroscience · 2026Article
- Development and usability of the "Cognitive Evergreenland" app to engage individuals at high risk of dementia in lifestyle interventions.Scientific reports · 2025Article
- Social determinants of health and risk of dementia among older men and women: A 12-year cohort study in Australia.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Profiles of Lifestyle Health Behaviors and Postmortem Dementia-Related Neuropathology.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024Article
- Data-driven lifestyle patterns and risk of dementia in older Australian women.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024Article
- Risk factor profiles and cognitive function in older adults: the Brain Health Support Program Study.Alzheimer's & dementia (New York, N. Y.)Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 3 countries.
Funding
Abstract
introductionMany lifestyle factors have been associated with dementia, but there is limited evidence of how these group together. The aim of this study was to examine the clustering of lifestyle behaviors and associations with dementia.
methodsThis population-based study included 9947 older Australian women. Latent class analysis was employed to identify distinct lifestyle classes, and Cox proportional hazard regression compared these with incident dementia over 17 years.
resultsThree classes were identified: (1) "highly social and non-smokers" (54.9%), (2) "highly social, smokers, and drinkers" (25.1%), and (3) "inactive and low socializers" (20.0%). Women in Class 3 exhibited a higher risk of dementia compared to both Class 1 (hazard ratio [HR] = 1.19, 95% confidence interval [CI]: 1.08 to 1.30) and Class 2 (HR = 1.12, 95% CI: 1.00 to 1.25). DISCUSSION: A lifestyle pattern characterized by physical inactivity and low social engagement may be particularly detrimental for dementia risk in older women and should be prioritized in preventive strategies. HIGHLIGHTS: Latent class analysis was employed to identify distinct lifestyle clusters. Three lifestyle-related clusters were differentially associated with dementia risk. Inactive and low socializers exhibited the greatest risk of dementia. Targeting physical inactivity and low social engagement in prevention is vital.
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Registered trials
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