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. 2023 Aug 23;12(17):5462. doi: 10.3390/jcm12175462

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© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Association of acute limb ischemia (ALI) localization, treatment modality and complications on combined 180-day mortality and major amputation rate (primary efficacy endpoint, multivariate regression analysis *). * HR adjusted according to the other variables within the model. No stratification was needed. p < 0.05 is considered significant and highlighted with asterisk. Multivariate Cox proportional hazard model was done using Wald Test. ASA, American Society of Anesthesiologists; CAD, coronary artery disease; TASC, Trans-Atlantic Inter-Society Consensus, h = hours, complication—acute limb ischemia means new acute ischemia of the index leg.