Abstract

Chronic limb-threatening ischemia (CLTI) represents the severest manifestation of peripheral artery disease. Malnutrition is closely associated with poor clinical outcomes in patients with chronic diseases. The Controlling Nutritional Status (CONUT) score is a tool to evaluate the systemic inflammation and nutritional status. This study aimed to investigate the association of baseline CONUT score with mortality in patients with CLTI following endovascular revascularization.