Table 3.

Relationship between physical function measured with Timed Up and Go Test (TUG) and muscle function and age in post stroke patients and in the control group

	TUG	Pmax/kg	υopt	Age
TUG		ρ = −0.53a p < 0.001	ρ = −0.38a p = 0.002	ρ = 0.60a p < 0.001
Pmax/kg	ρ = −0.64b p < 0.001		ρ = 0.72a p < 0.001	ρ = −0.44a p < 0.001
υopt	ρ = −0.56b p < 0.001	ρ = 0.81b p < 0.001		ρ = −0.28a p = 0.02
Age	ρ = 0.29b p = 0.02	ρ = −0.21b p = 0.09	ρ = −0.20b p = 0.11

^aControls.

^bPatients.