Table 1.

Patient demographics and clinical characteristics

Characteristic	Incision		p-value
	Conventional (N=110)	High mini-skin incision (N=41)
Age (yr)	70.4±7.0	72.1±7.4	0.19
Sex (male)	89 (80.9)	38 (92.7)	0.08
Body mass index (kg/m2)	23.7±2.6	24.3±2.4	0.20
Hypertension	80 (72.7)	33 (80.5)	0.33
Diabetes mellitus	37 (33.6)	20 (48.8)	0.09
Hyperlipidemia	76 (69.1)	27 (65.9)	0.70
Current smoker	29 (26.4)	9 (22.0)	0.58
Lesion severity (severe)	94 (85.5)	39 (95.1)	0.16
High level of lesion	25 (22.7)	9 (22.0)	0.92

Values are presented as mean±standard deviation or number (%).