ArticleBrain sciences2023
Cerebral Cortex Activation and Gait Performance between Healthy and Prefrail Older Adults during Cognitive and Walking Tasks.
Article in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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.
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.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Impact of a nurse-led multidomain intervention on intrinsic capacity among community-dwelling older adults in China: a cluster randomized trial.BMC public health · 2025Trial
- Trajectories of self-care and task execution abilities among older patients with chronic heart failure following a nurse-led intervention: A longitudinal mixed-effects analysis.International journal of nursing studies advances · 2026Article
- Changes in cerebral cortex activation during upright standing tasks in individuals with chronic neck pain: an fNIRS study.Frontiers in neurology · 2025Article
- Brain activation in older adults with hypertension and normotension during standing balance task: an fNIRS study.Frontiers in aging neuroscience · 2024Article
- Single and Dual Task Gait Speed in Frailty Screening of Community-Dwelling Older Adults.Journal of primary care & community healthArticle
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 2 countries.
Funding
Abstract
Pre-frailty is a transitional stage between health and frailty. Previous studies have demonstrated that individuals with pre-frailty experience declines in cognitive and gait performances compared with healthy individuals. However, the basic neural mechanism underlying this needs to be clarified. In this cross-sectional study, twenty-one healthy older adults and fifteen with pre-frailty underwent three conditions, including a single cognitive task (SC), single walking task (SW), and dual-task (DT), while cortical hemodynamic reactions were measured using functional near-infrared spectroscopy (fNIRS). The prefrail group (PG) showed a significantly lower activation of the left dorsolateral prefrontal cortex (L-DLPFC) than the healthy group (HG) when performing SC (
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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.