Fig. 2
Baseline (white box plots) and follow-up (grey box plots) primary outcome data for the (a) 30-s chair stand, (b) Timed up and go, and (c) Four-stage balance test. Participants were grouped based on whether they used arms to chair-stand or used a walking-aid at both timepoints (‘aided’), neither timepoint (‘unaided’), at baseline but not follow-up (‘aided at baseline only’), or at follow-up but not baseline (‘aided at follow-up only’). Box plots represent the median, 25th and 75.th percentile. Vertical lines represent minimum and maximum values. **P < 0.001; ns = not significant at P < 0.05. Numerical values shown in Table 3