Fig 2 appears incorrectly in the published article. Please see the corrected Fig 2 here.
Fig 2. Relative changes in daily time spent walking, daily steps, daily time spent in at least moderate intense activities (>3.6 metabolic equivalents) and at least mild intense activities (>2.0 metabolic equivalents) after three months (3m) and after six months of rehabilitation (6m) compared to baseline.
Data are expressed as percentage of change of least square means compared to baseline. No intervention*time effects were observed. * indicates time effect for the whole group (p<0.05 compared to baseline).
Burtin C, Langer D, van Remoortel H, Demeyer H, Gosselink R, Decramer M, et al. (2015) Physical Activity Counselling during Pulmonary Rehabilitation in Patients with COPD: A Randomised Controlled Trial. PLoS ONE 10(12): e0144989. doi: 10.1371/journal.pone.0144989. pmid:26697853
Citation: Burtin C, Langer D, van Remoortel H, Demeyer H, Gosselink R, Decramer M, et al. (2016) Correction: Physical Activity Counselling during Pulmonary Rehabilitation in Patients with COPD: A Randomised Controlled Trial. PLoS ONE 11(2):
Published: February 1, 2016
Copyright: © 2016 Burtin et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.