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Table 3 Number of therapeutic International Normalized Ratio level before and after counseling

From: A multicenter, prospective study evaluating the impact of the clinical pharmacist-physician counselling on warfarin therapy management in Lebanon

Warfarin indication

Therapeutic INR level before counselling

Therapeutic INR level after counselling

p-value

Atrial Fibrillation

64/136 (47.1)

97/136 (71.3)

< 0.0001

Deep Venous Thrombosis

24/64 (37.5)

42/64 (65.6)

< 0.0001

Stroke

4/13 (30.8)

9/13 (69.2)

< 0.0001

Pulmonary Embolism

7/26 (26.9)

22/26 (84.6)

< 0.0001

Valve disease/replacement

7/42 (16.7)

38/42 (90.5)

< 0.0001

Systolic Left Ventricular Dysfunction

0/4 (0)

4/4 (100)

< 0.0001

Total

106/285 (37.2)

212/285 (74.4)

< 0.0001

  1. For each warfarin indication, the number of patients who have reached the target INR level is illustrated above
  2. Data are shown as number of patients over total with percentages in brackets