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Comparison of the fixed ratio and the Z-score of FEV(1)/FVC in the elderly population: a long-term mortality analysis from the Third National Health and Nutritional Examination Survey

BACKGROUND AND OBJECTIVE: Despite the ongoing intense debate on the definition of airflow limitation by spirometry in the elderly population, there have only been few studies comparing the fixed ratio and the Z-score of forced expiratory volume in 1 second (FEV(1))/forced vital capacity (FVC) in ter...

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Detalles Bibliográficos
Autores principales:	Oh, Dong Kyu, Baek, Seunghee, Lee, Sei Won, Lee, Jae Seung, Lee, Sang-Do, Oh, Yeon-Mok
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Dove Medical Press 2018
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5857155/ https://www.ncbi.nlm.nih.gov/pubmed/29559774 http://dx.doi.org/10.2147/COPD.S148421

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