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.