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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Mayo Clin Proc. 2022 Feb 15;97(5):919–930. doi: 10.1016/j.mayocp.2021.10.021

Figure 2 – Outcomes following revascularization by initial mode and by indication.

Figure 2 –

Kaplan-Meier estimates for survival free of specific outcomes comparing patients who initially underwent open vs. endovascular / hybrid revascularization. P values comparing the mode of revascularization were calculated using log-rank tests. Amputation-free survival was a composite outcome defined as the earliest of major amputation on same limb or death due to any cause.

CLTI = chronic limb-threatening ischemia; MALE = major adverse limb events (major revascularization or major amputation); MALE+ = any revascularization or major amputation