Feet deformities and their close association with postural stability deficits in children aged 10–15 years

Table 5 Statistically significant stepwise regression models

Gender	Dependent variable	Predictor	F	p	R²
Girls	COP-log length	Wejsflog index L	12.14	0.001	0.109
	COP-log Surface area	Width L foot	7.55	0.007	0.071
	X Mean	Clarke’s angle L	6.94	0.010	0.066
	Y Mean	Hallux valgus angle L	6.97	0.010	0.066
	COP Y-log	Width L foot	6.98	0.010	0.110
	COP Y-log	Hallux valgus angle R	5.11	0.026	0.110
	COP X-log	Width L foot	7.40	0.008	0.070
Boys	COP-log length	Wejsflog index R	16.51	< 0.001	0.234
		Width L foot	8.15	0.005
		Clarke’s angle R	4.34	0.040
	COP-log surface area	Width P foot	4.93	0.029	0.105
	COP-log surface area	Clarke’s angle R	6.36	0.013	0.105
	X mean	Clarke’s angle L	4.88	0.030	0.048
	Y mean	Width R foot	9.62	0.003	0.196
	COP Y-log	Width R foot	5.77	0.018	0.118
	COP Y-log	Clarke’s angle R	7.04	0.009	0.118

F- statistical values, Fisher-Snedecor test, R² - determination coefficient, log - logarithm of the variable

ISSN: 1471-2474