Cumulative incidence of ischemic stroke. The cumulative incidence of ischemic stroke for the entire cohort (A) and separated by anticoagulant treatment group (B). The gray shading in panel A represents the 95% CIs. The black, red, and green curves denote DOACs, LMWH, and warfarin treatment, respectively, and the P value was calculated across groups using the Gray test in panel B. The tables below the figure curves show the cumulative incidence (95% CI) of ischemic stroke for the corresponding time-points. LCI, lower CI; UCI, upper CI.