Reliability of Chest Wall Mobility and Its Correlation with Lung Functions in Healthy Nonsmokers, Healthy Smokers, and Patients with COPD

<div>Bland–Altman plots of intrarater reliability for upper (a, c) and lower (b, d) CE measurements by examiners A and B. The solid lines indicate the reference mean. The dotted lines indicate the upper and lower limits of agreement.</div>

Canadian Respiratory Journal

fig2

Figure 2

Figure 2: Reliability of Chest Wall Mobility and Its Correlation with Lung Functions in Healthy Nonsmokers, Healthy Smokers, and Patients with COPD 