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Table 1 Clinical characteristics of the study population

From: Inverse association of diabetes and dialysis with the severity of femoropopliteal lesions and chronic total occlusion: a cross-sectional study of 2056 cases

N 2056
Male sex 1490 (72.5%)
Age (years) 73 ± 9
Current smoker 795 (38.7%)
Hypertension 1769 (86.0%)
Hyperlipidemia 1224 (59.5%)
Diabetes mellitus 1125 (54.7%)
Dialysis dependence 441 (21.4%)
Diabetes mellitus and dialysis dependence  
 Diabetes mellitus [−] and dialysis dependence [−] 764 (37.2%)
 Diabetes mellitus [−] and dialysis dependence [+] 167 (8.1%)
 Diabetes mellitus [+] and dialysis dependence [−] 851 (41.4%)
 Diabetes mellitus [+] and dialysis dependence [+] 274 (13.3%)
Severe claudication (Rutherford 3) 1308 (63.6%)
TASC II classification  
 Class A 824 (40.1%)
 Class B 371 (18.0%)
 Class C 603 (29.3%)
 Class D 258 (12.5%)
Chronic total occlusion 807 (39.3%)
Lesion length (cm) 14.3 ± 9.9
 Lesion length ≥ 25 cm 377 (18.3%)
Severe calcification 419 (20.4%)
  1. Data are presented as mean ± standard deviation or frequency (percentage)