ArticleJournal of the American Geriatrics Society2025
Associations of Accelerometer-Measured Physical Activity With Dementia, Anxiety, and Depression Among Older Adults.
Article in Journal of the American Geriatrics Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
- Effect Modification by Exercise Habit on the Association Between Participation in Community Gathering Places and Cognitive Disability.Journal of the American Geriatrics Society · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
backgroundHigher physical activity (PA) is associated with better neuropsychiatric health, but prior studies have been limited by cross-sectional designs, self-reported PA measures, and small numbers of older individuals. We examined associations between baseline and changes in accelerometer-measured moderate-vigorous PA (MVPA) with neuropsychiatric health among individuals aged ≥ 70 years in the National Health and Aging Trends Study.
methodsWe used the average daily minutes of accelerometer-measured MVPA above a validated threshold of 2184 counts per minute as a continuous measure at baseline for the exposure variable. For longitudinal analyses, we categorized change in MVPA as follows: an increase of > 20 min/day over 1 year, a decrease of > 20 min/day over 1 year, and staying within 20 min/day over 1 year. Our outcomes were possible/probable dementia and anxiety or depression. Associations were estimated using confounder-adjusted logistic regressions.
resultsIn our survey-weighted analytic sample of 639 individuals aged ≥ 70 years, 56% were ≥ 75 years, and 53% were female. After adjusting for confounders, a 20-min/day higher baseline MVPA was significantly associated with lower odds of possible/probable dementia 1 year later (odds ratio [OR] = 0.89, 95% confidence interval [CI] = 0.83-0.96) but not with depression and anxiety symptoms. Compared to no change in PA over 1 year, an increase in MVPA by > 20 min/day was associated with decreased odds of depression and anxiety symptoms (OR = 0.06, 95% CI = 0.03-0.14) but not with possible/probable dementia. Compared to no change in MVPA over 1 year, a decrease in MVPA by > 20 min/day was associated with higher odds of possible/probable dementia (OR = 3.82, 95% CI = 1.34-10.87) but not with depression and anxiety symptoms.
conclusionsHigher and increasing MVPA over time is associated with better neuropsychiatric health in individuals aged ≥ 70 years. Future studies should prioritize evaluating detailed PA trajectories to better understand how different doses, intensities, and modalities of PA impact neuropsychiatric decline in older adults.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.