Table 1.

Comparison of general information (n, %, x̅±sd)

Indicator	Large AAA group (n=32)	Small AAA group (n=32)	Control group (n=32)	Statistic	P
Age (year)	61.6±5.5	62.1±5.9	61.9±5.8	0.062	0.941
Gender				0.638	0.727
Male	21	19	22
Female	11	13	10
Hypertension history				0.251	0.882
Yes	14	16	15
No	18	16	17
History of diabetes				0.706	0.703
Yes	9	11	8
No	23	21	24
Total cholesterol (mmol/L)	4.54±0.93	4.48±1.01	4.51±0.97	0.031	0.970
Triglyceride (mmol/L)	1.31±0.62	1.38±0.64	1.33±0.71	0.096	0.908
Low density lipoprotein (mmol/L)	2.81±0.84	2.73±0.75	2.44±0.59	2.251	0.111

Note: AAA: abdominal aortic aneurysm.