ArticleAge and ageing2024
Nut consumption and disability-free survival in community-dwelling older adults: a prospective cohort study.
Article in Age and ageing, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Effects of Peanut Butter Supplementation on Older Adults' Physical Function: A 6-Month Randomised Controlled Trial.Journal of cachexia, sarcopenia and muscle · 2026Trial
- Article
- Nut Intake, Functional Limitations, and Quality of Life in Older Adults: Findings From NHANES 2003-2012.Journal of cachexia, sarcopenia and muscle · 2025Article
- Associations Between MASLD, Ultra-Processed Food and a Mediterranean Dietary Pattern in Older Adults.Nutrients · 2025Article
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Authors and funding
10 authors.
Funding
Abstract
objectivesThe relationship between nut intake and disability-free survival (healthy lifespan) in later life is unclear. The objective was to evaluate the association between nut intake and disability-free survival in a cohort of adults aged ≥70 years, and whether this varied according to overall diet quality.
methodsThis prospective cohort study involved 9916 participants from the ASPREE Longitudinal Study of Older Persons. Participants completed a 49-item Food Frequency questionnaire from which frequency of nut intake was obtained and were asked to categories usual intake as no/infrequent [never/rarely, 1-2 times/month], weekly [1-2 times/week, often 3-6 times/week] or daily [every day or several times a day]. The outcome measured was a composite of first-event mortality, onset of dementia, or persistent physical disability. Cox proportional hazards regression models, adjusted for socio-demographic factors, health-related and clinical covariates and overall dietary quality were conducted to examine the association between varying levels of nut intake and disability-free survival.
resultsOver a mean of 3.9 years of follow-up, the risk of reaching the DFS endpoint were 23% lower (HR 0.77 [0.61-0.98]) for those who consumed nuts daily, when compared to those with no/infrequent nut consumption. Subgroup analysis demonstrated a significant association between daily nut consumption and healthy lifespan among individuals in the second dietary quality tertile (HR 0.71[0.51-0.98]).
conclusionFor community-dwelling adults aged 70 years and over with sub-optimal diets, daily nut consumption is associated with the promotion of healthy lifespan (disability-free survival).
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