Relationship between foot morphology, muscle strength, and physical performance test in women aged 65 years and older: a cross-sectional study

Table 5 Correlation between foot morphology and motor function

	HV angle	Arch height rate	HFA	Toe flexor strength	Ankle plantar flexion strength	5R-STS	OLST	MSL	FR	Walking time
HV angle	1.000	−.337^**	.468^**	−0.024	−.188^*	− 0.170	− 0.068	0.046	−.218^*	− 0.093
Arch height rate		1.000	−.338^**	0.053	.288^**	.173^*	0.095	−0.098	0.051	0.056
HFA			1.000	0.076	−0.040	− 0.168	− 0.041	.184^*	0.000	−0.105
Toe flexor strength				1.000	0.153	−.236^**	.247^**	.361^**	.229^**	−.337^**
Ankle plantar flexion strength					1.000	0.050	0.023	0.087	.220^*	−0.119

*p < 0.05, **p < 0.01.
Abbreviations: HV hallux valgus, HFA heel-floor angle, 5R-STS five-repetition sit-to-stand, OLST one-leg standing time, MSL maximal step length, FR functional reach test
Units: HV angle: degree, Arch height rate: cm/cm*100, HFA: degree, Toe flexor strength: kgf/wb*100, Ankle plantar flexion strength: kgf/wb*100, 5R-STS: seconds, OLST: seconds, MSL: cm/cm *100, FR: cm/cm *100, Walking time: seconds

ISSN: 1471-2474