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. Author manuscript; available in PMC: 2019 Apr 4.
Published in final edited form as: Pharmacotherapy. 2018 Jul 26;38(9):907–920. doi: 10.1002/phar.2158

Figure 1.

Study cohort

Figure 1.

Exclusions applied sequentially. Patients could be excluded for more than one reason.

At baseline refers to within 12 months before the index date.

§ The index date refers to the first fill date of an OAC between October 2010 and March 2017.

OAC indicates oral anticoagulant; AF, atrial fibrillation; VTE, venous thromboembolism.