Fig. 5From: The influence of powered prostheses on user perspectives, metabolics, and activity: a randomized crossover triala Relationship between changes in prosthesis preference and changes in metabolic cost (ΔCOT). Dashed lines indicate the minimal detectable change in COT. b Relationship between changes in prosthesis preference and changes in daily step count. c Relationship between changes in prosthesis preference and changes in walking speed in daily life. Linear fits are shown for moderate correlations (r ≥ 0.6)Back to article page