Figure 1

Walking velocity and cadence of TAA, TKA, and THA patients and healthy controls. Circles and error bars represent means and standard errors of the means. *, ** and *** indicate differences between patients and controls at p<0.05, p<0.01 and p<0.001, respectively. TAA: total ankle arthroplasty, TKA: total knee arthroplasty, THA: total hip arthroplasty.