Measuring respiratory symptoms in clinical trials of COPD: reliability and validity of a daily diary

BACKGROUND: Although respiratory symptoms are characteristic features of COPD, there is no standardised method for quantifying their severity in stable disease. OBJECTIVE: To evaluate the EXACT-Respiratory Symptom (E-RS) measure, a daily diary comprising 11 of the 14 items in the Exacerbations of Ch...

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Detalles Bibliográficos
Autores principales: Leidy, N K, Sexton, C C, Jones, P W, Notte, S M, Monz, B U, Nelsen, L, Goldman, M, Murray, L T, Sethi, S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2014
Materias:
Chronic Obstructive Pulmonary Disease
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3995276/
https://www.ncbi.nlm.nih.gov/pubmed/24595666
http://dx.doi.org/10.1136/thoraxjnl-2013-204428

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3995276/
https://www.ncbi.nlm.nih.gov/pubmed/24595666
http://dx.doi.org/10.1136/thoraxjnl-2013-204428

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