Abstract
Introduction: In patients with COPD, severe physical inactivity (SPI, which is defined as total daily energy expenditure/resting energy expenditure; physical activity level [PAL] ratio, <1.4) is associated with increased morbidity and mortality. Pulmonary rehabilitation (PR) increases physical capacity in COPD, but the impact on SPI is unknown. In this study, we aimed at elucidating the prevalence of SPI in COPD patients attending standard PR, the impact of PR on SPI prevalence, and the relationship between SPI and time spent in moderate physical activity thus whether American College of Sports Medicine (ACSM) recommendations are clinically useful in excluding SPI in COPD. Methods: This is a prospective non-interventional pilot study on patients with COPD completing PR, consenting to wear an accelerometer (Sensewear
| Original language | English |
|---|---|
| Pages (from-to) | 3359-3365 |
| Number of pages | 7 |
| Journal | International Journal of COPD |
| Volume | 13 |
| DOIs | |
| Publication status | Published - 1 Jan 2018 |
Funding
The study was supported by the Research Unit at Naestved Hospital and through a one-year scholarship from Southern University of Denmark. Financial contributions to equipment and laboratory testing were provided by Maersk Foundation, Meyers scholarship, and the local Research Foundation at Naestved Hospital.
Keywords
- COPD
- Pulmonary rehabilitation
- Sensewear©
- Severe physical inactivity
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