Results of the randomized, placebo-controlled clopidogrel and acetylsalicylic acid in bypass surgery for peripheral arterial disease (CASPAR) trial  Jill.

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Results of the randomized, placebo-controlled clopidogrel and acetylsalicylic acid in bypass surgery for peripheral arterial disease (CASPAR) trial  Jill J.F. Belch, MD, FRCP, John Dormandy, MD, FRCS  Journal of Vascular Surgery  Volume 52, Issue 4, Pages 825-833.e2 (October 2010) DOI: 10.1016/j.jvs.2010.04.027 Copyright © 2010 Society for Vascular Surgery Terms and Conditions

Fig 1 Clopidogrel and Acetylsalicylic acid in bypass Surgery for Peripheral Arterial disease (CASPAR) study design. R = randomization stratified by graft type (venous or prosthetic). ASA, Acetylsalicylic acid. Journal of Vascular Surgery 2010 52, 825-833.e2DOI: (10.1016/j.jvs.2010.04.027) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

Fig 2 Distribution of patients. ASA, Acetylsalicylic acid. Journal of Vascular Surgery 2010 52, 825-833.e2DOI: (10.1016/j.jvs.2010.04.027) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

Fig 3 Kaplan-Meier curves of time to primary outcome event (graft occlusion/revascularization/replacement, amputation above ankle, death) in the total population. CI, Confidence interval; NS, not significant. Journal of Vascular Surgery 2010 52, 825-833.e2DOI: (10.1016/j.jvs.2010.04.027) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

Fig 4 Kaplan-Meier curves of time to primary outcome event (graft occlusion/revascularization/replacement, amputation above ankle, death) by type of graft (intent-to-treat [ITT] population). CI, Confidence interval; NS, not significant. Journal of Vascular Surgery 2010 52, 825-833.e2DOI: (10.1016/j.jvs.2010.04.027) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

Fig 5 Kaplan-Meier curves of time to first amputation above the ankle of the affected limb: venous and prosthetic graft groups. CI, Confidence interval; NS, not significant. Journal of Vascular Surgery 2010 52, 825-833.e2DOI: (10.1016/j.jvs.2010.04.027) Copyright © 2010 Society for Vascular Surgery Terms and Conditions