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Kaplan–Meier failure estimates for cumulative incidence of thrombo‐embolism (TE). (A) The cumulative incidence of TE according to CHA2DS2‐VASc score groups (low = 0, 61 patients; intermediate = 1, 72 patients; high > 2, 89 patients). (B) The cumulative incidence of TE according to the 5‐year risk prediction model (low = 0–1.5%, 1643 patients; medium–low = 1.5–3%, 887 patients; medium–high = 3–5%, 494 patients; high >5%, 287 patients).
