The 6-Minute Walk Distance as a Predictor of Mortality in Chronic Obstructive Pulmonary Disease

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Abstract

Synopsis:

The 6-minute walk (6-MW) distance is a better predictor of mortality than FEV1 in patients with severe COPD. The decline in 6-MW over time occurs independently of the change in FEV1.

Source:

Pinto-Plata VM, Cote C, Cabral H, et al. The 6-min walk distance: change over time and value as a predictor of survival in severe COPD. Eur Respir J. 2004;23:28–33.

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