Figure 3.

Association of acute limb ischemia (ALI) demographics, treatment modality and complications on combined 30-day mortality and major amputation rate (primary safety endpoint, multivariate regression analysis *). * HR adjusted according to the other variables within the model. Stratification based on re-occlusion. p < 0.05 is considered significant and highlighted with asterisk. Multivariate Cox proportional hazard model was done using Wald Test. ASA CK, Creatine kinase (standard value < 170 U/mL); TASC, Trans-Atlantic Inter-Society Consensus.