Table 5. Demographic confounders in HC (A) and PwMS (B).
| Adj. R2 | Model Sig. | Age Beta |
Sex Beta |
Height Beta |
Weight Beta |
|
|---|---|---|---|---|---|---|
| A | ||||||
| Average speed (m/s) | 0.210 | 0.002 | -0.435 p = 0.001 |
0.175 | 0.287 | 0.090 |
| Mediolateral deviation (cm) | 0.150 | 0.014 | 0.097 | -0.498 p = 0.010 |
-0.327 | 0.135 |
| Vertical deviation (cm) | 0.074 | 0.093 | -0.063 | -0.285 | 0.253 | -0.310 |
| Speed deviation (m/s) | -0.053 | 0.877 | -0.035 | -0.056 | -0.188 | 0.010 |
| 3D deviation (cm2) | 0.123 | 0.028 | 0.006 | -0.481 p = 0.014 |
0.091 | -0.217 |
| T25FW speed (m/s) | 0.251 | 0.001 | -0.431 p = 0.001 |
0.016 | 0.348 p = 0.045 |
-0.127 |
| B | ||||||
| Average speed (m/s) | 0.434 | <0.001 | -0.586 p<0.001 |
-0.034 | 0.205 | -0.123 |
| Mediolateral deviation (cm) | 0.154 | 0.002 | 0.422 p<0.001 |
-0.152 | -0.128 | 0.124 |
| Vertical deviation (cm) | 0.205 | <0.001 | -0.241 p = 0.022 |
-0.245 | 0.171 | -0.150 |
| Speed deviation (m/s) | 0.031 | 0.169 | 0.286 | 0.009 | 0.085 | 0.007 |
| 3D deviation (cm2) | 0.049 | 0.095 | 0.001 | -0.253 | 0.091 | -0.095 |
| T25FW speed (m/s) | 0.357 | <0.001 | -0.536 p<0.001 |
0.058 | 0.253 | -0.190 |
Analyzed by multifactorial regression models. Model significance is reported along with each factor’s standardized beta coefficient; shaded cells indicate p<0.05.