Table 2 Results assessment of performance and functional mobility
From: Evaluation of an articulated passive ankle–foot prosthesis
Time (s) | Speed (m s−1) | Heart rate (bpm) | Oxygen consumption [ml · (kg · min)−1] | VAS comfort | VAS fatigue | RPE | |||
|---|---|---|---|---|---|---|---|---|---|
L-test | TTA | Current | 18.38 ± 3.47 | / | 102 ± 12 | / | 77 ± 25 | 18 ± 21 | 9 ± 2 |
TD | 19.66 ± 3.71 | / | 100 ± 13 | / | 74 ± 24 | 21 ± 23 | 9 ± 2 | ||
p-value | 0.005 | / | 0.313 | / | 0.401 | 0.429 | 0.441 | ||
TFA | Current | 24.62 ± 5.80 | / | 98 ± 13 | / | 79 ± 18 | 30 ± 30 | 9 ± 2 | |
TD | 25.81 ± 7.72 | / | 101 ± 12 | / | 80 ± 14 | 26 ± 28 | 9 ± 2 | ||
p-value | 0.200 | / | 0.068 | / | 0.439 | 0.414 | 0.323 | ||
Stair climbing | TTA | Current | 60 ± 16* | 141 ± 14 | 24.1 ± 6.5 | 63 ± 18 | 58 ± 24 | 14 ± 2 | |
TD | 59 ± 17* | 140 ± 14 | 23.5 ± 6.1 | 65 ± 20 | 54 ± 22 | 13 ± 2 | |||
p-value | 0.401 | 0.488 | 0.401 | 0.401 | 0.401 | 0.330 | |||
TFA | Current | / | / | / | / | / | / | / | |
TD | / | / | / | / | / | / | / | ||
p-value | / | / | / | / | / | / | / | ||
Slope walking | TTA | Current | / | 3.2 ± 0.9 | 122 ± 16 | 15.8 ± 4.4 | 68 ± 27 | 36 ± 20 | 12 ± 2 |
TD | / | 3.2 ± 0.8 | 123 ± 14 | 16.5 ± 5.1 | 75 ± 21 | 28 ± 18 | 11 ± 2 | ||
p-value | / | 0.401 | 0.412 | 0.401 | 0.401 | 0.084 | 0.401 | ||
TFA | Current | / | 2.8 ± 0.9 | 111 ± 15 | 14.6 ± 2.9 | 71 ± 21 | 39 ± 30 | 10 ± 3 | |
TD | / | 3.0 ± 1.2 | 115 ± 15 | 15.0 ± 4.3 | 85 ± 12 | 31 ± 29 | 10 ± 3 | ||
p-value | / | 0.170 | 0.206 | 0.349 | 0.068 | 0.170 | 0.448 | ||
6MWT | TTA | Current | / | SS: 3.5 ± 0.9 75% SS: 2.6 ± 0.7 125% SS: 4.4 ± 1.1 | SS: 108 ± 15 75% SS: 104 ± 14 125% SS: 113 ± 17 | SS: 11.8 ± 1.8 75% SS: 10.6 ± 2.0 125% SS: 13.4 ± 3.3 | 71 ± 26 | 32 ± 22 | SS: 10 ± 2 75% SS: 9 ± 3 125% SS: 11 ± 2 |
TD | / | SS: 3.3 ± 0.7 75% SS: 2.5 ± 0.5 125% SS: 4.2 ± 0.8 | SS: 109 ± 14 75% SS: 105 ± 16 125% SS: 111 ± 15 | SS: 12.0 ± 2.5 75% SS: 11.1 ± 2.8 125% SS: 13.6 ± 3.4 | 75 ± 20 | 35 ± 24 | SS: 10 ± 2 75% SS: 9 ± 3 125% SS: 11 ± 2 | ||
p-value | / | SS: 0.401 75% SS: 0.401 125% SS: 0.401 | SS: 0.401 75% SS: 0.401 125% SS: 0.495 | SS: 0.401 75% SS: 0.401 125% SS: 0.401 | 0.401 | 0.401 | SS: 0.494 75% SS: 0.429 125% SS: 0.401 | ||
TFA | Current | / | SS: 2.7 ± 0.8 75% SS: 2.1 ± 0.6 125% SS: 3.4 ± 1.0 | SS: 103 ± 14 75% SS: 98 ± 14 125% SS: 109 ± 18 | SS: 11.1 ± 2.5 75% SS: 2.1 ± 0.6 125% SS: 12.4 ± 2.7 | 70 ± 21 | 35 ± 30 | SS: 9 ± 3 75% SS: 9 ± 3 125% SS: 11 ± 4 | |
TD | / | SS: 2.9 ± 0.9 75% SS: 2.2 ± 0.7 125% SS: 3.6 ± 1.1 | SS: 105 ± 15 75% SS: 100 ± 15 125% SS: 113 ± 18 | SS: 12.2 ± 2.8 75% SS: 11.5 ± 3.2 125% SS: 14.1 ± 4.5 | 80 ± 15 | 44 ± 29 | SS: 9 ± 2 75% SS: 9 ± 3 125% SS: 11 ± 3 | ||
p-value | / | SS: 0.184 75% SS: 0.192 125% SS: 0.192 | SS: 0.112 75% SS: 0.121 125% SS: 0.154 | SS: 0.112 75% SS: 0.329 125% SS: 0.112 | 0.112 | 0.121 | SS: 0.349 75% SS: 0.352 125% SS: 0.121 | ||
3mBWT | TTA | Current | 4.42 ± 1.36 | / | 106 ± 16 | / | 62 ± 28 | 20 ± 20 | 9 ± 2 |
TD | 4.98 ± 1.48 | / | 105 ± 15 | / | 73 ± 23 | 21 ± 22 | 9 ± 2 | ||
p-value | 0.005 | / | 0.429 | / | 0.200 | 0.429 | 0.317 | ||
TFA | Current | 7.04 ± 3.32 | / | 97 ± 12 | / | 72 ± 21 | 24 ± 28 | 8 ± 2 | |
TD | 7.27 ± 3.73 | / | 100 ± 12 | / | 80 ± 21 | 24 ± 28 | 8 ± 3 | ||
p-value | 0.349 | / | 0.112 | / | 0.117 | 0.329 | 0.414 |