Fig. 2From: Drug-related problems and potential contributing factors in the management of deep vein thrombosisRecent International normalized ratio for which warfarin dose was changed (n = 41). Effect of warfarin dose adjustment on the value of INR values was analyzed. Based on recommendations (ACCP 2008), analysis of the effect of warfarin dose was performed for 41 patients for those subsequently documented INR values at least for one week and within two months following the dosage change existsBack to article page