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Critical limb ischemia Frailty index Amputation Vascular surgery Risk assessment

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. Modified frailty index as a predictor of contralateral amputation and mortality after primary amputation in patients with critical limb ischemia. The American SurgeonTM. 2025;31348251381661. doi:10.1177/00031348251381661.

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. Outcomes of open and endovascular lower extremity revascularization in active smokers with advanced peripheral arterial disease. J Vasc Surg. 2017;65(6):1680-1689.

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, et al. Ankle-brachial index and subsequent risk of severe ischemic leg outcomes: the ARIC study. J Am Heart Assoc. 2021;10(22):e021801.

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, et al. Global vascular guidelines on the management of chronic limb-threatening ischemia. Eur J Vasc Endovasc Surg. 2019;58(1):S1-S109.

Letter re: “Modified Frailty Index as a Predictor of Contralateral Amputation and Mortality After Primary Amputation in Patients With Critical Limb Ischemia”

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