Poorer limb salvage in African American men with chronic limb ischemia is due to advanced clinical stage and higher anatomic complexity at presentation 

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Poorer limb salvage in African American men with chronic limb ischemia is due to advanced clinical stage and higher anatomic complexity at presentation  Mariel Rivero, MD, Nader D. Nader, MD, PhD, Raphael Blochle, MD, Linda M. Harris, MD, Maciej L. Dryjski, MD, Hasan H. Dosluoglu, MD  Journal of Vascular Surgery  Volume 63, Issue 5, Pages 1318-1324 (May 2016) DOI: 10.1016/j.jvs.2015.11.052 Copyright © 2016 Terms and Conditions

Fig 1 Limb salvage (LS) in Caucasian (CAU) and African American (AA) patients after revascularization (A) before (P = .048) and (B) after propensity score matching (P = .627). Journal of Vascular Surgery 2016 63, 1318-1324DOI: (10.1016/j.jvs.2015.11.052) Copyright © 2016 Terms and Conditions

Fig 2 Multivariate analysis for limb loss. The green boxes show the hazard ratio, and the black bars show the 95% confidence interval. Journal of Vascular Surgery 2016 63, 1318-1324DOI: (10.1016/j.jvs.2015.11.052) Copyright © 2016 Terms and Conditions