Table 2. Results from linear regression model (n = 220).
| Dependent variable = TUG ≥ 10 s (n = 127) | ||
| Model | Adjusted R2 | P-value | 
| 1 | 0.20 | < 0.001* | 
| Model 1: education (standardized β = -0.17); human activity profile (standardized β = -0.29); work/body weight of knee extensors (standardized β = -0.07); handgrip strength (standardized β = -0.23) | ||
| Dependent variable = TUG < 10 s (n = 93) | ||
| Model | Adjusted R2 | P-value | 
| 2 | 0.06 | 0.03* | 
| Model 2: age (standardized β = -0.26); work/body weight of knee extensors (standardized β = -0.12); handgrip strength (standardized β = -0.09) | ||
*Statistically significant.