The primary outcome assessed was the difference between pre- and post-INR values. Secondary endpoints included bleeding events, emergency department (ED) visits, hospitalizations, and warfarin ...

values in the prospective study, however, revealed that 33% of the patients are below the therapeutic INR range of 2–3, and 38.1% of the patients are above INR 3 (the INR upper limit after ...

a Patient had a surgical procedure in April for which his warfarin was discontinued for five days. b During this visit, the patient was prescribed prednisone 10 mg orally daily and his warfarin ...