Impact of anticoagulant exposure misclassification on the bleeding risk of direct oral anticoagulants.
M Mirjam HempeniusRolf H H GroenwoldPatrick C SouvereinAnthonius de BoerOlaf H KlungelHelga GardarsdottirPublished in: British journal of clinical pharmacology (2021)
Including only GP-prescribed anticoagulant dispensings in this case did not materially impact the effect estimates compared to including all anticoagulant dispensings. Including only specialist-prescribed dispensings, however, strengthened the effect estimates.