Table 2. Spearman's correlation coefficients between the EZSCAN value and indices of arterial stiffness.

	EZSCAN value	Individuals with NGT	Individuals with IGR
		EZSCAN value	EZSCAN value
cSBP	0.253***	0.235***	0.249***
baPWV	0.243***	0.231***	0.230***
ABI	−0.167***	−0.181***	−0.123***

cSBP, central systolic blood pressure; baPWV, brachial-ankle pulse wave velocity; ABI, ankle-brachial index.

^*** P<0.0001; ^** P<0.01; ^* P<0.05.