Physical Activity in Patients with Chronic Obstructive Pulmonary Disease on Long-Term Oxygen Therapy: A Cross-Sectional Study.
Activities of Daily Living
Adult
Aged
Aged, 80 and over
Case-Control Studies
Cost of Illness
Cross-Sectional Studies
Exercise
Exercise Tolerance
Female
Humans
Hypoxia
/ diagnosis
Lung
/ physiopathology
Male
Middle Aged
Muscle Strength
Oxygen Inhalation Therapy
/ adverse effects
Pulmonary Disease, Chronic Obstructive
/ diagnosis
Quality of Life
Time Factors
Treatment Outcome
COPD
activity daily living
exercise
rehabilitation
Journal
International journal of chronic obstructive pulmonary disease
ISSN: 1178-2005
Titre abrégé: Int J Chron Obstruct Pulmon Dis
Pays: New Zealand
ID NLM: 101273481
Informations de publication
Date de publication:
2019
2019
Historique:
received:
23
08
2019
accepted:
31
10
2019
entrez:
12
12
2019
pubmed:
12
12
2019
medline:
28
4
2020
Statut:
epublish
Résumé
There are few studies evaluating physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) on long-term oxygen therapy (LTOT). To assess PA in hypoxemic COPD patients on LTOT. In this cross-sectional study, we compared lung function, arterial blood gases, respiratory and peripheral muscle strength, 6-min walking distance (6MWD), daily energy expenditure and steps, and health-related quality of life (HRQL) in COPD patients on LTOT (LTOT group) versus two groups of control patients not needing LTOT: with (HYPOX) and without (COPD) exercise-induced desaturations. Groups did not differ as regards demographics, anthropometrics, peripheral or respiratory muscle strength. Compared to the other groups, LTOT patients had more severe airway obstruction and lung hyperinflation, greater number and severity of comorbidities, shorter 6MWD, as well as lower mean SpO COPD patients on LTOT perform less physical activity than patients not needing LTOT, both with and without exercise-induced desaturations. Patients with exercise-induced desaturations do not perform less physical activity than those without.
Sections du résumé
Background and aim
There are few studies evaluating physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) on long-term oxygen therapy (LTOT).
Aim
To assess PA in hypoxemic COPD patients on LTOT.
Methods
In this cross-sectional study, we compared lung function, arterial blood gases, respiratory and peripheral muscle strength, 6-min walking distance (6MWD), daily energy expenditure and steps, and health-related quality of life (HRQL) in COPD patients on LTOT (LTOT group) versus two groups of control patients not needing LTOT: with (HYPOX) and without (COPD) exercise-induced desaturations.
Results
Groups did not differ as regards demographics, anthropometrics, peripheral or respiratory muscle strength. Compared to the other groups, LTOT patients had more severe airway obstruction and lung hyperinflation, greater number and severity of comorbidities, shorter 6MWD, as well as lower mean SpO
Conclusion
COPD patients on LTOT perform less physical activity than patients not needing LTOT, both with and without exercise-induced desaturations. Patients with exercise-induced desaturations do not perform less physical activity than those without.
Identifiants
pubmed: 31824146
doi: 10.2147/COPD.S228465
pii: 228465
pmc: PMC6901041
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2815-2823Informations de copyright
© 2019 Paneroni et al.
Déclaration de conflit d'intérêts
The authors report no conflicts of interest in this work.
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