Comparison of three diagnostic imaging modalities for use in diabetic inferior arterial lesions

Table 1 Comparison of general information

Characteristics	DM group (n = 116)	Control group (n = 60)	χ2/t	P value
Age (year)	53.62 ± 3.37	53.78 ± 3.09	0.307	0.759
Gender			2.158	0.142
Male	54	21
Female	62	39
Hyperlipidemia	41	19	0.238	0.626
Hypertension	54	23	1.085	0.297
Coronary heart disease	38	16	0.690	0.406
Course of DM (year)	7.35 ± 0.41
Fasting blood glucose (mmol/L)	8.17 ± 1.04	4.36 ± 0.59	26.253	< 0.0001
2-h postprandial blood glucose (mmol/L)	12.87 ± 1.48	7.01 ± 0.63	29.296	< 0.0001
Glycosylated hemoglobin (%)	9.81 ± 0.67	5.41 ± 0.52	44.399	< 0.0001

DM: Diabetes mellitus.