Impact of Body Mass Index and Genetics on Warfarin Major Bleeding Outcomes in a Community Setting

BACKGROUND: Several studies have demonstrated an association between body mass index (BMI) and warfarin therapeutic dose, but none evaluated the association of BMI with the clinically important outcome of major bleeding in a community setting. To address this evidence gap, we conducted a case-control study to evaluate the association between BMI and major bleeding risk among patients receiving warfarin. METHODS: We used a case-control study …