Assessment 1 | Assessment 2 | ICC (95% CI; p-value) | Bias (lower – upper limit) | 95% LoA | |
---|---|---|---|---|---|
Walking speed (m/s) | |||||
Control | 1.67 ± 0.19 | 1.65 ± 0.23 | 0.91 (0.79–0.96; p < 0.001) | -0.018 (-0.192–0.155) | 0.174 |
PwMS | 1.46 ± 0.25* | 1.46 ± 0.25* | 0.93 (0.87–0.96; p < 0.001) | 0.006 (-0.184–0.197) | 0.191 |
MS subgroup 1 | 1.55 ± 0.14 | 1.57 ± 0.18 | 0.82 (0.59–0.92; p < 0.001) | 0.026 (-0.167–0.219) | 0.193 |
MS subgroup 2 | 1.38 ± 0.30* | 1.37 ± 0.27* | 0.94 (0.88–0.98; p < 0.001) | -0.010 (-0.197–0.177) | 0.187 |
Stride length (m) | |||||
Control | 1.62 ± 0.17 | 1.61 ± 0.18 | 0.94 (0.85–0.98; p < 0.001) | -0.004 (-0.124–0.117) | 0.121 |
PwMS | 1.45 ± 0.19* | 1.46 ± 0.20* | 0.95 (0.92–0.97; p < 0.001) | 0.012 (-0.104–0.128) | 0.116 |
MS subgroup 1 | 1.53 ± 0.11 | 1.55 ± 0.14 | 0.86 (0.67–0.94; p < 0.001) | 0.023 (-0.111–0.157) | 0.134 |
MS subgroup 2 | 1.38 ± 0.21* | 1.38 ± 0.21* | 0.97 (0.94–0.99; p < 0.001) | 0.002 (-0.095–0.099) | 0.097 |
Stride time (s) | |||||
Control | 0.97 ± 0.05 | 0.98 ± 0.07 | 0.89 (0.74–0.96; p < 0.001) | 0.011 (-0.044–0.067) | 0.056 |
PwMS | 1.00 ± 0.09 | 1.01 ± 0.08 | 0.88 (0.80–0.94; p < 0.001) | 0.003 (-0.077–0.082) | 0.080 |
MS subgroup 1 | 0.99 ± 0.07 | 0.99 ± 0.07 | 0.86 (0.68–0.94; p < 0.001) | -0.000 (-0.074–0.073) | 0.074 |
MS subgroup 2 | 1.01 ± 0.10 | 1.02 ± 0.09 | 0.89 (0.77–0.95; p < 0.001) | 0.005 (-0.080–0.091) | 0.086 |
Stance phase (s) | |||||
Control | 0.51 ± 0.03 | 0.52 ± 0.04 | 0.82 (0.59–0.92; p < 0.001) | 0.005 (-0.038–0.049) | 0.043 |
PwMS | 0.55 ± 0.06 | 0.55 ± 0.06 | 0.89 (0.80–0.94; p < 0.001) | -0.001 (-0.056–0.054) | 0.055 |
MS subgroup 1 | 0.53 ± 0.04 | 0.53 ± 0.04 | 0.80 (0.57–0.92; p < 0.001) | -0.003 (-0.057–0.051) | 0.054 |
MS subgroup 2 | 0.56 ± 0.07* | 0.56 ± 0.06 | 0.91 (0.79–0.96; p < 0.001) | 0.001 (-0.056–0.058) | 0.057 |
Swing phase (s) | |||||
Control | 0.46 ± 0.03 | 0.46 ± 0.03 | 0.84 (0.64–0.93; p < 0.001) | 0.007 (-0.026–0.039) | 0.032 |
PwMS | 0.46 ± 0.03 | 0.46 ± 0.04 | 0.87 (0.77–0.92; p < 0.001) | 0.004 (-0.033–0.040) | 0.036 |
MS subgroup 1 | 0.46 ± 0.03 | 0.47 ± 0.03 | 0.87 (0.71–0.95; p < 0.001) | 0.003 (-0.027–0.032) | 0.030 |
MS subgroup 2 | 0.45 ± 0.04 | 0.46 ± 0.04 | 0.86 (0.70–0.94; p < 0.001) | 0.005 (-0.037–0.046) | 0.041 |
MTC (cm) | |||||
Control | 2.09 ± 0.64 | 2.35 ± 0.54 | 0.52 (0.11–0.78; p = 0.008) | 0.003 (-0.009–0.014) | 0.011 |
PwMS | 2.07 ± 0.74 | 2.36 ± 0.78 | 0.75 (0.58–0.85; p < 0.001) | 0.003 (-0.008–0.013) | 0.011 |
MS subgroup 1 | 2.10 ± 0.67 | 2.49 ± 0.77 | 0.70 (0.38–0.87; p < 0.001) | 0.004 (-0.007–0.015) | 0.011 |
MS subgroup 2 | 2.05 ± 0.81 | 2.24 ± 0.77 | 0.79 (0.58–0.90; p < 0.001) | 0.002 (-0.008–0.012) | 0.010 |