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Smoking duration, respiratory symptoms, and COPD in adults aged ≥45 years with a smoking history

BACKGROUND: The purpose of this study was to assess the relationship of smoking duration with respiratory symptoms and history of chronic obstructive pulmonary disease (COPD) in the South Carolina Behavioral Risk Factor Surveillance System survey in 2012. METHODS: Data from 4,135 adults aged ≥45 yea...

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Detalles Bibliográficos
Autores principales: Liu, Yong, Pleasants, Roy A, Croft, Janet B, Wheaton, Anne G, Heidari, Khosrow, Malarcher, Ann M, Ohar, Jill A, Kraft, Monica, Mannino, David M, Strange, Charlie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4516194/
https://www.ncbi.nlm.nih.gov/pubmed/26229460
http://dx.doi.org/10.2147/COPD.S82259