1. Volume 151, Issue 5, Pages 1028-1038 (May 2017)
Activity Levels and Exercise Motivation in Patients With COPD and Their Resident Loved Ones 
Rafael Mesquita, MSc, PT, Nienke Nakken, MSc, Daisy J.A. Janssen, MD, PhD, Esther H.A. van den Bogaart, MSc, Jeannet M.L. Delbressine, BSc, Johannes M.N. Essers, MSc, Kenneth Meijer, PhD, Monique van Vliet, MD, Geeuwke J. de Vries, MD, PhD, Jean W.M. Muris, MD, PhD, Fabio Pitta, PhD, PT, Emiel F.M. Wouters, MD, PhD, Martijn A. Spruit, PhD, PT 
CHEST 
Volume 151, Issue 5, Pages (May 2017)
DOI: /j.chest
Copyright © 2017 American College of Chest Physicians Terms and Conditions

2. Figure 1
Hourly patterns of daily physical activity in patients with COPD and their resident loved ones. Data presented as mean (95% CIs).
CHEST  , DOI: ( /j.chest )
Copyright © 2017 American College of Chest Physicians Terms and Conditions

3. Figure 2
Hourly patterns of daily physical activity in patients with COPD and a physically active resident loved one and patients with COPD with a physically inactive resident loved one. Data presented as mean (95% CIs).
CHEST  , DOI: ( /j.chest )
Copyright © 2017 American College of Chest Physicians Terms and Conditions