Figure 3.

Distribution and Dynamic Change of Antithrombotic Therapy at Bleeding

(A) Antiplatelet therapy tended to de-escalate, whereas oral anticoagulant (OAC) therapy was maintained at the time of late bleeding. (B) The physicians tried to avoid an aggressive antithrombotic drug regimen to reduce the risk of late bleeding, thus many patients de-escalated the dose of antithrombotic therapy at the timing of late bleeding. DAPT = dual antiplatelet therapy; SAPT = single antiplatelet therapy.