ArticleEuropean geriatric medicine2025
Association between plant-based diets and disability in daily activities in older Chinese individuals.
Article in European geriatric medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
introductionTo investigate the independent and comprehensive association between plant-based diets and activities of daily living (ADL) in older Chinese individuals, we conducted a longitudinal study to evaluate the relationship between the plant-based diet index (PDI) and ADL in this population.
methodsThis study included 18,670 participants (women [proportion]: 9899 [53.0%]) who were able to independently conduct ADL at baseline in the 1998-2018 China Longitudinal Survey of Health and Longevity (CLHLS). The Cox proportional hazard model was used to test the association between a plant-based diet and activities of daily living-related disabilities.
resultsAt baseline, the median age of all participants was 83 years old. Taking Q1 as the reference value, the hazard ratios (HR) for quartiles Q2, Q3, and Q4 were 1.080 [95% confidence interval (CI) 1.018-1.147], 1.086 (95% CI 1.007-1.181), and 1.110 (95% CI 1.038-1.187), respectively. This indicated that a higher PDI might have had adverse effects on ADL. Adjustments have been made to the potential inclusion population and data processing strategies, as well as to the frequency of intake based on nutritional factors. Subsequently, it was found that the obtained results were consistent with the preliminary analysis.
conclusionThis study found that a higher plant-based diet was associated with an increased risk of disability in daily activities, while the intake of meat and fish was associated with a decreased risk. These findings highlight the importance of dietary balance in plant-based diets.
Indexed as
Identifiers
40413306What 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.