Article
Derivation and validation of clinical phenotypes for COPD: a systematic review.
Respiratory research - 18 Apr 2015
Pinto Lancelot M, Alghamdi Majed, Benedetti Andrea, Zaihra Tasneem, Landry Tara, Bourbeau Jean
Abstract excerpt
BACKGROUND: The traditional classification of COPD, which relies solely on spirometry, fails to account for the complexity and heterogeneity of the disease. Phenotyping is a method that attempts to derive a single or combination of disease attributes that are associated with clinically meaningful outcomes. Deriving phenotypes entails the use of cluster analyses, and helps individualize patient management by...
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