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. 2019 Jan 9;50(2):413–418. doi: 10.1161/STROKEAHA.118.023085

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© 2019 The Authors.

Stroke is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial-NoDerivs License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited, the use is noncommercial, and no modifications or adaptations are made.

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Figure 1. — Treatment hazard ratios (HRs) of stroke or death within 30 days after treatment according to history of coronary heart disease (CHD). Forest plots of carotid artery stenting (CAS) vs carotid endarterectomy (CEA) HRs in individual trials and in pooled analysis of patients with and without a history of CHD. Data are presented as n (%), unless otherwise indicated. Analysis was performed on a per-protocol basis. Interaction P value (stratified across trials): 0.89. CREST indicates Carotid Revascularization Endarterectomy Versus Stenting Trial; EVA-3S, Endarterectomy Versus Angioplasty in Patients With Symptomatic Severe Carotid Stenosis; ICSS, International Carotid Stenting Study; and SPACE, Stent-Protected Angioplasty Versus Carotid Endarterectomy.