Table 1.

The characteristics of patients who underwent superficial femoral artery stenting (n=168)

Variable	Data
Demographics
Age (y)	72.3±9.32 (41–88)
Sex, male	139 (82.7)
Indication
Claudication	121 (72.0)
Critical limb ischemia	47 (28.0)
Preoperative ABI	0.52±0.23
TASC II classification
A or B	89 (53.0)
C or D	79 (47.0)
Comorbidities
Smoking	99 (58.9)
Hypertension	124 (71.4)
Coronary artery disease	24 (14.2)
Diabetes mellitus	31 (18.4)
Cerebrovascular disease	13 (17.1)
Chronic renal failure	12 (7.1)
Hyperlipidemia	46 (27.6)

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