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| http://dx.doi.org/10.1164/rccm.202104-1029LE | DOI Listing |
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Article Synopsis
- The study investigated how well different age groups and individuals with COPD can detect and perceive breathing resistance during simulated loads, emphasizing the importance for airway protection and breathlessness management.
- It involved 18 participants with COPD, 17 older adults, and 23 young adults, comparing their ability to detect changes in airway resistance and their perceived effort while breathing.
- Findings showed that older adults had a steeper relationship between perceived effort and resistance compared to younger adults, suggesting that they may experience greater difficulty in respiratory effort due to increased awareness of breathing resistance, especially at higher loads.
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