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. 2022 Mar 4;11(6):e022849. doi: 10.1161/JAHA.121.022849

Figure 1. Sample selection flowchart.

Figure 1

Patients were required to have at least a 6‐month observation period before the index date for baseline characteristic assessment. AF indicates atrial fibrillation; AP, antiplatelet agents; AT, antithrombotic agents; ICH, intracranial hemorrhage; IS, ischemic stroke; NOAC, non‐vitamin K antagonist oral anticoagulants; and OAC, oral anticoagulants.