Table 1.

Patient demographics.

Characteristics	Total (n=45)	Urgent (n=21)	Asymptomatic (n=24)	P value
Age, year	65.53 ± 8	63.57 ± 6.59	67.25 ± 9	0.14
Male sex	28	13	15
BMI	28.16 ± 5.08	28.13 ± 5.55	28.18 ± 4.75	0.97
Total cholesterol mg/dL	173.79 ± 52.54	180 ± 58.91	167.82 ± 46.25	0.45
HDL mg/dL	41.79 ± 16.24	42 ± 18.09	41.36 ± 14.69	0.86
LDL mg/dL	96.21 ± 42.01	99.63 ± 46.66	92.79 ± 37.7	0.61
Triglycerides mg/dL	184.98 ± 139.77	199 ± 146	171.32 ± 135.54	0.52
Serum creatinine mg/dL	1.19 ± 0.5	1.3 ± 0.61	1.09 ± 0.37	0.18
Current (all) smoker	15 (33)	8 (17)	7 (16)

BMI, body mass index; HDL, High-density lipoprotein; LDL, low-density lipoprotein; all smoker refers to a history of prior but not active tobacco use