Vascular Specialist International : eISSN 2288-7989 / pISSN 2288-7970

Table. 1.

Table. 1.

Risk factors analyzed using a univariate Cox proportional hazard model

Risk factor Limb (n=153) HR (95% CI) P-value
Diabetes mellitus 79 (51.6) 0.933 (0.539-1.614) 0.933
Hypertension 109 (71.2) 0.715 (0.405-1.261) 0.246
Hyperlipidemia 3 (2.0) NA NA
Smoking history 91 (59.5) 1.045 (0.599-1.824) 0.876
CVA 19 (12.4) 0.585 (0.211-1.626) 0.304
CAD 22 (14.4) 0.738 (0.314-1.737) 0.486
CKD 25 (16.3) 0.700 (0.296-1.659) 0.418
COPD 3 (2.0) 0.684 (0.161-2.911) 0.607
Run off 0-5 54 (35.3) 0.767 (0.425-1.386) 0.380
Run off 6-9 68 (44.4) 0.703 (0.395-1.250) 0.230
Run off 10-19 31 (20.3) 2.071 (1.164-3.685) 0.013

Values are presented as number (%).

HR, hazard ratio; CI, confidence interval; CVA, cerebrovascular accident; CAD, coronary artery disease; CKD, chronic kidney disease; COPD, chronic obstructive pulmonary disease; NA, not available.

Vasc Specialist Int 2020;36:233-40 https://doi.org/10.5758/vsi.200056
© 2020 The Korean Society for Vascular Surgery