ArticleTherapeutic advances in respiratory disease
Dual-task performance and balance in patients with severe COPD: a cross-sectional study.
Article in Therapeutic advances in respiratory disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Cognitive impairment in chronic respiratory disease patients using long-term oxygen therapy: a narrative review.Medical gas research · 2026Review
- Generative AI in clinical practice: novel qualitative evidence of risk and responsible use of Google's NotebookLM.Eye (London, England) · 2025Article
- The Impact of Psychological Nursing Combined with Respiratory Training on Mental Health, Pulmonary Function, and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease: A Retrospective Analysis.Patient preference and adherence · 2025Article
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Authors and funding
7 authors.
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Abstract
backgroundChronic obstructive pulmonary disease (COPD) significantly impacts respiratory and motor function, balance, and cognition, leading to muscle weakness and impaired exercise capacity. The impairments often result in challenges with daily activities, particularly those requiring dual-tasking.
objectivesThe study investigated whether patients with severe COPD would exhibit more significant cognitive and motor performance decline during dual tasks compared to healthy controls.
designThis study employed a cross-sectional design to compare cognitive and motor performance in dual tasks between patients with severe COPD and healthy controls.
methodsWe included 44 patients with severe COPD and 43 healthy individuals. Participants underwent various tests, including pulmonary function tests, six-minute walking tests, dual Timed Up and Go tests (TUG), dual single-leg stance tests (SLS), Berg Balance Scale assessments, and Falls Efficacy Scale International evaluations (FES-I).
resultsThe COPD group had significantly lower scores in the Berg Balance Scale (BBS; 44.79 ± 4.70 vs 52.67 ± 2.16,
conclusionThe study reveals significant impairments in DTI and balance among patients with severe COPD. Patients with severe COPD performed worse in tests involving dual tasks. They had poorer balance overall compared to healthy controls, with longer times for the dual Timed Up and Go test and shorter times for the SLS test, indicating a higher susceptibility to DTI and a greater fear of falling.
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