Table 3 Longitudinal gait changes before hospital visit in patients grouped by whether they had an unplanned hospital visit, adjusted for age and sex
Gait variables Before hospital visit | Estimate | SD | df | t-value | p-value | |
|---|---|---|---|---|---|---|
Gait speed (cm/s/week) | Group | -0.15 | 0.30 | 36 | -0.49 | 0.63 |
Time | -5.7 | 1.01 | 2700 | -5.6 | < 0.001 | |
Group X Time | -0.85 | 0.38 | 910 | -2.2 | 0.025 | |
Step time (s/week) | Group | -0.0064 | 0.0018 | 31 | -3.5 | < 0.001 |
Time | 0.013 | 0.0087 | 1300 | 1.5 | 0.12 | |
Group X Time | -0.00075 | 0.0031 | 270 | -0.24 | 0.81 | |
Step length (cm/week) | Group | -0.35 | 0.15 | 35 | -2.38 | 0.023 |
Time | -3.2 | 0.58 | 2000 | -5.6 | < 0.001 | |
Group X Time | -0.54 | 0.21 | 640 | -2.5 | 0.012 | |
Step time variability (%/week) | Group | 1.2 | 0.31 | 35 | 3.8 | < 0.001 |
Time | -3.2 | 1.5 | 510 | -2.2 | 0.030 | |
Group X Time | 0.79 | 0.54 | 210 | 1.5 | 0.14 | |
Step length variability (%/week) | Group | 1.4 | 0.43 | 36 | 3.3 | 0.002 |
Time | -1.6 | 1.6 | 1000 | -0.97 | 0.33 | |
Group X Time | 0.18 | 0.62 | 560 | 0.29 | 0.77 | |
eMOS (cm/week) | Group | -0.11 | 0.035 | 21 | -3.2 | 0.005 |
Time | 0.72 | 0.19 | 780 | 3.9 | < 0.001 | |
Group X Time | -0.077 | 0.064 | 130 | -1.19 | 0.24 | |