Table 3
Coefficients and significance for the multiple linear regression model adjusted by age and walking speed.
| Non-standardized coefficients | Standardized coefficients | t | p | ||||
| B | Type error | Beta | |||||
| Constant | 15.227 | 1.696 | 8.977 | <0001 | |||
| Age (years) | -.055 | .017 | -.103 | -3.154 | .002 | ||
| Speed2 (km·h-1) | .603 | .076 | 1.565 | 7.976 | .001 | ||
| Speed (km·h-1) | -2.454 | .717 | -.663 | -3.480 | <.001 | ||
