438736.fig.003a
(a)
438736.fig.003b
(b)
Figure 3: Scatter plots per day part for objectively measured activity (in cpm) ( -axis) and symptom scores (VAS score, -axis), with linear trend line. On the left this is shown per day part for dyspnea, on the right for fatigue. Each dot represents the mean of one patient, stratified for employment.