Anxiety is associated with diminished exercise performance and quality of life in severe emphysema: a cross-sectional study
Open Access
- 9 March 2010
- journal article
- research article
- Published by Springer Science and Business Media LLC in Respiratory Research
- Vol. 11 (1), 29
- https://doi.org/10.1186/1465-9921-11-29
Abstract
Anxiety in patients with chronic obstructive pulmonary disease (COPD) is associated with self-reported disability. The purpose of this study is to determine whether there is an association between anxiety and functional measures, quality of life and dyspnea.Keywords
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