Agreement of different reference equations to classify patients with COPD as having reduced or preserved 6MWD

Background: Interpretation of the six-minute walk distance (6MWD) is enhanced by using recommended reference equations. Whenever possible, the choice of equation should be region-specific. A potential problem is that different equations for the 6MWD may have been developed for the same population, a...

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Bibliographic Details
Main Authors: F.V.C. Machado, G.W. Bisca, A.A. Morita, A. Rodrigues, V.S. Probst, K.C. Furlanetto, F. Pitta, N.A. Hernandes
Format: Article
Language:English
Published: Elsevier España 2018-01-01
Series:Pulmonology
Online Access:http://www.sciencedirect.com/science/article/pii/S2173511517301513