ArticleFrontiers in human neuroscience2020
Abnormal Static and Dynamic Local-Neural Activity in COPD and Its Relationship With Pulmonary Function and Cognitive Impairments.
Article in Frontiers in human neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
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
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- The Abnormal Alternations of Brain Imaging in Patients with Chronic Obstructive Pulmonary Disease: A Systematic Review.Journal of Alzheimer's disease reports · 2023Pooled it
- Risk of dementia or cognitive impairment in COPD patients: A meta-analysis of cohort studies.Frontiers in aging neuroscience · 2022Pooled it
- Multidimensional cortical morphological alterations in COPD using explainable machine learning.iScience · 2026Article
- Inflammatory score, intrinsic capacity and the risk of new-onset chronic lung disease: a cohort study from the China Health and Retirement Longitudinal Study.Journal of thoracic disease · 2026Article
- Brain structural changes in COPD patients with cognitive impairment.Journal of neurology · 2026Review
- Left precuneus ALFF is associated with arterial oxygenation and cognitive impairment in patients with COPD: a resting-state fMRI study.Frontiers in neurology · 2026Article
- Sulcal depth-based individualized structural covariance networks reveal multi-level brain reorganization associated with cognitive performance in COPD.Frontiers in neuroscience · 2026Article
- Aberrant brain functional network in COPD patients with cognitive impairment: clinical manifestations, mechanisms and therapeutic strategies.Journal of neuroinflammation · 2025Review
- Article
- Abnormal static and dynamic functional network connectivity in stable chronic obstructive pulmonary disease.Frontiers in aging neuroscience · 2022Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with chronic obstructive pulmonary disease (COPD) are characterized by attenuated pulmonary function and are frequently reported with cognitive impairments, especially memory impairments. The mechanism underlying the memory impairments still remains unclear. We applied resting-state functional magnetic resonance imaging (RS-fMRI) to compare the brain local activities with static and dynamic amplitude of low-frequency fluctuations (sALFF, dALFF) among patients with COPD (
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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.