Table 1:

Clinical estimates for the periprocedural and annual outcomes

OutcomePeriprocedural Risk (CI95) after CEAAnnual Risk (CI95) after CEAPeriprocedural OR (CI95) of CAS vs CEAAnnual OR (CI95) of CAS vs CEAReferences
Death0.009 (0.008–0.01)0.018 (0.016–0.02)1.11 (0.82–1.40)1.02 (0.94–1.10)2,4,21,22,27,28
Major stroke0.006 (0.005–0.008)0.013 (0.012–0.015)1.645 (0.89–2.1)1.1 (0.58–2.10)
Minor stroke0.022 (0.019–0.025)0.0515 (0.05–0.052)1.91 (1.17–3.11)1.3 (0.75–2.08)
MI0.018 (0.015–0.02)N/A0.47 (0.38–0.56)N/A
  • Note:—CI95 indicates 95% confidence interval; N/A, not available.