Table 4. Results of multiple regression analysis for the dependent variable Four Square Step Test.

Model	Variable	β	p value	Coefficient of determination adjusted for degrees of freedom
1	Toe flexion strength	−0.394	0.001	0.145
2	Toe flexion strength	−0.334	0.002	0.208
	Age	0.277	0.010

Dependent variable: Four Square Step Test. Independent variables: Age, Knee extension strength, Skeletal Muscle Mass Index, Montreal Cognitive Assessment (0: 25 under, 1: 26 over), Toe flexion strength, Presence or absence of restricted range of motion of the hallux (0: presence, 1: absence), Presence or absence of hallux pain (0: presence, 1: absence), Hallux valgus angle