Table 1.

Descriptive Properties of Vibrations Measures and Principal Components Analysis

	Vibratory Threshold*	Correlations**				Principal Component ***
		Right Toe	Right Ankle	Left Toe	Left Ankle
Right Toe	4.02 (2.74)	-	0.66	0.71	0.61	0.732
Right Ankle	4.36 (2.56)		-	0.61	0.68	0.715
Left Toe	4.03 (2.69)			-	0.69	0.754
Left Ankle	4.27 (2.58)				-	0.727

^*Mean (SD);

^**Pearson Correlation Coefficients (all p <0.001)

^***Principal components analysis yielded one component with eigenvalue = 2.927.