Table 1.
General linear model for dependent variable: Natural logarithm of stiffness score
| Source | Type III sum of squares | Degrees of freedom | Mean square | F | Significance |
|---|---|---|---|---|---|
| Corrected model | 454.080* | 40 | 11.352 | 34.105 | 0.000 |
| Intercept | 275.975 | 1 | 275.975 | 829.116 | 0.000 |
| Locomotion | 48.330 | 9 | 5.370 | 16.133 | 0.000 |
| Support type | 113.230 | 7 | 16.176 | 48.597 | 0.000 |
| Support angle | 8.470 | 9 | 0.941 | 2.827 | 0.003 |
| No. of supports | 8.313 | 1 | 8.313 | 24.975 | 0.000 |
| Age–sex | 15.103 | 2 | 7.552 | 22.687 | 0.000 |
| Height | 26.885 | 4 | 6.721 | 20.193 | 0.000 |
| Locomotion × no. of supports | 10.220 | 8 | 1.278 | 3.838 | 0.000 |
| Error | 492.293 | 1,479 | 0.333 | ||
| Total | 8,434.962 | 1,520 | |||
| Corrected total | 946.373 | 1,519 |
*R2 = 0.480 (adjusted R2 = 0.466).