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Daily Step Count Predicts Acute Exacerbations in a US Cohort with COPD
BACKGROUND: COPD is characterized by variability in exercise capacity and physical activity (PA), and acute exacerbations (AEs). Little is known about the relationship between daily step count, a direct measure of PA, and the risk of AEs, including hospitalizations. METHODS: In an observational coho...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3617234/ https://www.ncbi.nlm.nih.gov/pubmed/23593211 http://dx.doi.org/10.1371/journal.pone.0060400 |