Table 3.
Association coefficients between factor features and physical activity values in older adults
| Model 1 (Dependent Variable: Physical Activity Value Outcome) |
Unstandardized Coefficient | Standardized Coefficient |
t | Significance | Collinearity Statistics |
||
|---|---|---|---|---|---|---|---|
| B | Standard Error |
Beta | Tolerance | VIF | |||
| (Constant) | 3416.668 | 2319.802 | 1.473 | 0.141 | |||
| Site scale | 221.487 | 38.486 | 0.178 | 5.755 | 0.000 | 0.543 | 1.840 |
| Greening implantation rate | 4123.158 | 1540.624 | 0.069 | 2.676 | 0.008 | 0.796 | 1.256 |
| Green rate of greenery | 5686.317 | 2337.443 | 0.062 | 2.433 | 0.015 | 0.810 | 1.235 |
| Number of facilities for physical activity | -39.506 | 17.431 | -0.067 | -2.266 | 0.024 | 0.589 | 1.699 |
| Number of surrounding substitute facilities | -494.210 | 169.495 | -0.071 | -2.916 | 0.004 | 0.877 | 1.140 |
| Spatial vitality | 4057.605 | 1760.687 | 0.068 | 2.305 | 0.021 | 0.594 | 1.685 |
| Transportation accessibility | 3418.110 | 1136.947 | 0.077 | 3.006 | 0.003 | 0.789 | 1.268 |
| Green space shape | -1820.526 | 2036.499 | -0.024 | -0.894 | 0.371 | 0.701 | 1.427 |