The 2nd European Carotid Surgery Trial (ECST-2): rationale and protocol for a randomised clinical trial comparing immediate revascularisation versus optimised medical therapy alone in patients with symptomatic and asymptomatic carotid stenosis at low to intermediate risk of stroke

Figures

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  Fig. 1. Figure showing reliability of a predictive model of 5-year risk of ipsilateral stroke derived from ECST data validated using results observed in NASCET. The figure is adapted from Rothwell et al., [4] [with the addition of arrows to show the 5-year risk of stroke in CEA patients]