Walking conditions | Step length/cm | Walking speed m/s | ||
---|---|---|---|---|
Mean (SD) | Median (min–max)* | Mean (SD) | Median (min–max) | |
Walk upslope | 51.27 (7.88) | 51.20 (41.13–60.73) | 0.96 (0.15) | 0.97 (0.75–1.17) |
Walk downslope | 48.97 (8.36) | 50.83 (38.00–59.22) | 0.95 (0.19) | 0.95 (0.70–1.19) |
Walk on gravel | 50.11 (7.17) | 48.42 (38.60–60.36) | 0.94 (0.15) | 0.94 (0.70–1.11) |
Walk on bitumen | 50.18 (8.04) | 51.01 (37.67–62.22) | 0.96 (0.16) | 0.99 (0.69–1.17) |
Rollator walk upslope | 52.44 (9.47) | 54.87 (40.25–62.84) | 0.98 (0.22) | 1.07 (0.68–1.25) |
Rollator walk downslope | 43.77 (10.01) | 41.04 (33.22–61.10) | 0.84 (0.25) | 0.75 (0.59–1.29) |
Rollator walk on gravel | 51.31 (8.33) | 51.15 (36.43–60.19) | 0.95 (0.21) | 0.92 (0.67–1.31) |
Rollator walk on bitumen | 46.82 (8.59) | 45.36 (32.51–57.42) | 0.89 (0.22) | 0.85 (0.61–1.19) |
Sideway deviation/g | Walk ratio mm/steps/min | |||
---|---|---|---|---|
Walk upslope | 0.17 (0.03) | 0.17 (0.12–0.23) | 4.60 (0.76) | 4.59 (0.37–5.44) |
Walk downslope | 0.19 (0.03) | 0.18 (0.14–0.25) | 4.21 (6.53) | 4.34 (3.43–5.29) |
Walk on gravel | 0.17 (0.03) | 0.16 (0.12–0.22) | 4.46 (6.64) | 4.24 (3.47–5.56) |
Walk on bitumen | 0.18 (0.03) | 0.17 (0.12–0.22) | 4.40 (7.14) | 4.26 (3.42–5.50) |
Rollator walk upslope | 0.17 (0.03) | 0.17 (0.12–0.23) | 4.74 (88.01) | 4.90 (3.45–6.26) |
Rollator walk downslope | 0.18 (0.04) | 0.18 (0.13–0.25) | 3.83 (7.42) | 3.62 82.98–4.92 |
Rollator walk on gravel | 0.17 (0.03) | 0.18 (0.13–0.22) | 4.48 (6.99) | 4.64 (3.16–5.31) |
Rollator walk on bitumen | 0.17 (0.04) | 0.17 (0.13–0.25) | 4.16 (6.48) | 4.28 (2.87–5.10) |