Table 4. Partial correlation coefficient between the physical morphology and “the floating toe”.

Evaluation item	the floating toe
	Right	Left	Both
Foot length
Right	−0.080	0.103	0.018
Left	−0.110	0.013	−0.061
Foot width
Right	0.047	0.120	−0.104
Left	0.010	0.070	0.051
Height at birth	0.082	0.085	0.103
Weight at birth	0.110	0.130	0.147*
Time of starting to walk	0.009	0.036	0.028

*p<0.05