highly significantP < 0.0001
These plots display that while cadence is not different between TD and CPH groups, there was a 22.0% decrease in walking speed in the CPH group ( P < 0.0001) and highly significant ( P < 0.0001) increases in knee flexion in stance phase (21.57° increase in CPH), swing phase (14.57° increase in CPH), initial contact (IC) (35.53° increase in CPH) and overall (18.58° increase in CPH) ( Fig. 6C and D ).