Table 3.

Correlation between the TyG index and clinical variables.

Parameters	r value	P value
Stenosis	0.090	0.445
Age	-0.079	0.495
Walking distance without claudication	-0.168	0.178
TASC-II	0.302	0.011
Rutherford category	0.249	0.047
Fontaine grade	0.199	0.115
HbA1c	0.647	<0.001
HDL-C	-0.315	0.007

HbA1c: Glycated hemoglobin, HDL: High-density lipoprotein, TyG: Triglyceride-glucose index.