The association of amputation status after PTA with complication at same admission.

The odds ratio were adjusted for age, gender, diabetes, hypertension, dyslipidemia, previous cerebral vascular accident, heart failure, coronary artery disease, chronic kidney disease, gout, AF, malignancy, chronic obstructive pulmonary disease, center volume and level of hospital. Abbreviations: ARF = acute renal failure; MACE = major adverse cardiac events; LE = Lower extremity preserved; BK = below knee; AK = above knee; OR = odds ratio; CI = confidence interval. The association of amputation status after PTA with complication at same admission.