ArticleJournal of aging and health2025
Longitudinal Engagement in Modifiable Lifestyle Behaviors and Racial-Ethnic Differences in Dementia Risk.
Article in Journal of aging and health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Domain-specific physical activity levels and risk of dementia: a systematic review and meta-analysis.The Lancet. Public health · 2026Pooled it
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
ObjectivesThe objective was to examine racial-ethnic differences in longitudinal engagement for lifestyle behaviors and moderating role of race-ethnicity between lifestyle behaviors and dementia risk.MethodsWe analyzed 2011-2021 National Health and Aging Trends Study data, a nationally representative U.S. sample of 6155 White, Black, Hispanic, and Asian older adults aged 65+. Cox models regressed dementia on the interaction between lifestyle behaviors (physical activity, smoking, and social contacts) and race-ethnicity.ResultsOnly smoking was associated with about a 45% higher dementia risk (aHR = 1.45, 95% CI = 1.11-1.89). On average, Black and Hispanic respondents exhibited less frequent physical activity and social contacts, along with more frequent smoking. There was one significant interaction; more social contacts were associated with lower dementia risk among Asian respondents (aHR = 0.16, 95% CI = 0.05-0.55).DiscussionRacial-ethnic differences in lifestyle behaviors should be considered when addressing dementia disparities. Future research needs to explore the relationship between social contacts and lower dementia risk among Asian older adults.
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