Fig. 1

Summaries of the PRO scores (excluding healthy). a shows physical fatigue and b shows mental fatigue. Left: Box plots of the participants’ mean PRO scores. Right: Scatter plots of the mean against the SD for each participant’s PRO scores, colour represents cohort. Box plots show the median, interquartile range, 1.5 \(\times\) interquartile range, and outliers of the data. PRO Patient reported outcome, PF Physical fatigue, MF Mental fatigue, SD Standard deviation