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Using the DOSE index to predict changes in health status of patients with COPD: a prospective cohort study
BACKGROUND: The severity of chronic obstructive pulmonary disease (COPD) should not be based on the level of airflow limitation alone. A multicomponent index such as the DOSE index (dyspnoea score (D), level of airflow obstruction (O), current smoking status (S), and exacerbations (E)) has the poten...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6442782/ https://www.ncbi.nlm.nih.gov/pubmed/23538702 http://dx.doi.org/10.4104/pcrj.2013.00033 |