ArticlePloS one2014
Impaired postural control reduces sit-to-stand-to-sit performance in individuals with chronic obstructive pulmonary disease.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06924138 (Investigation of the Effect of Functional Respiratory Muscle Training on Functional Level, Balance and Biochemical Parameters in Elderly Individuals.), which is not on this map. Cited by 21 papers, 1 of them a synthesis that pooled it.
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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.
Investigation of the Effect of Functional Respiratory Muscle Training on Functional Level, Balance and Biochemical Parameters in Elderly Individuals.
Who cites it
21 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Technologies for the Instrumental Evaluation of Physical Function in Persons Affected by Chronic Obstructive Pulmonary Disease: A Systematic Review.Sensors (Basel, Switzerland) · 2022Pooled it
- The effects of 8 weeks of inspiratory muscle training on the balance of healthy older adults: a randomized, double-blind, placebo-controlled study.Physiological reports · 2019Trial
- Changes in cerebral oxygenation during sit-to-stand test in COPD patients compared to controls and the effect of oxygen supplementation.ERJ open research · 2026Article
- A Novel Upper-Extremity Sensor-Based Approach to Predict COPD Adverse Outcomes in an Acute Setting.CHEST pulmonary · 2025Article
- Article
- Relationship between inspiratory muscle strength and balance in women: A cross-sectional study.PloS one · 2023Observational
- Muscle function and functional performance after pulmonary rehabilitation in patients with chronic obstructive pulmonary disease: a prospective observational study.Scientific reports · 2022Observational
- The impact of seat height on 1-min sit-to-stand test performance in COPD: a randomised crossover trial.ERJ open research · 2022Article
- Balance impairment and cognitive dysfunction in patients with chronic obstructive pulmonary disease under 65 years.The clinical respiratory journal · 2022Article
- Comparison of the Lower Extremity Kinematics and Center of Mass Variations in Sit-to-Stand and Stand-to-Sit Movements of Older Fallers and Nonfallers.Archives of rehabilitation research and clinical translation · 2022Article
- Harnessing Digital Health to Objectively Assess Functional Performance in Veterans with Chronic Obstructive Pulmonary Disease.Gerontology · 2022Article
- Updated Perspectives on the Role of Biomechanics in COPD: Considerations for the Clinician.International journal of chronic obstructive pulmonary disease · 2022Review
- Effects of an Integrated Exercise Program Including "Functional" Inspiratory Muscle Training in Geriatric Individuals with and without Chronic Obstructive Pulmonary Disease.Annals of geriatric medicine and research · 2021Article
- Article
- The Automatic Assessment of Strength and Mobility in Older Adults: A Test-Retest Reliability Study.Medicina (Kaunas, Lithuania) · 2019Article
- Compensation of Respiratory-Related Postural Perturbation Is Achieved by Maintenance of Head-to-Pelvis Alignment in Healthy Humans.Frontiers in physiology · 2019Article
- A comparative study of the five-repetition sit-to-stand test and the 30-second sit-to-stand test to assess exercise tolerance in COPD patients.International journal of chronic obstructive pulmonary disease · 2018Article
- Pulmonary Rehabilitation With Balance Training for Fall Reduction in Chronic Obstructive Pulmonary Disease: Protocol for a Randomized Controlled Trial.JMIR research protocols · 2017Article
- Balance assessment in people with COPD: An evidence-based guide.Chronic respiratory diseaseReview
- Validity of balance and mobility screening tests for assessing fall risk in COPD.Chronic respiratory diseaseArticle
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFunctional activities, such as the sit-to-stand-to-sit (STSTS) task, are often impaired in individuals with chronic obstructive pulmonary disease (COPD). The STSTS task places a high demand on the postural control system, which has been shown to be impaired in individuals with COPD. It remains unknown whether postural control deficits contribute to the decreased STSTS performance in individuals with COPD.
methodsCenter of pressure displacement was determined in 18 individuals with COPD and 18 age/gender-matched controls during five consecutive STSTS movements with vision occluded. The total duration, as well as the duration of each sit, sit-to-stand, stand and stand-to-sit phase was recorded.
resultsIndividuals with COPD needed significantly more time to perform five consecutive STSTS movements compared to healthy controls (19±6 vs. 13±4 seconds, respectively; p = 0.001). The COPD group exhibited a significantly longer stand phase (p = 0.028) and stand-to-sit phase (p = 0.001) compared to the control group. In contrast, the duration of the sit phase (p = 0.766) and sit-to-stand phase (p = 0.999) was not different between groups.
conclusionsCompared to healthy individuals, individuals with COPD needed significantly more time to complete those phases of the STSTS task that require the greatest postural control. These findings support the proposition that suboptimal postural control is an important contributor to the decreased STSTS performance in individuals with COPD.
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