Subgroup Apixaban* Enoxaparin/
Warfarin*		 RR (95% Cl) P value for
interaction
Overall 15/2676 49/2689
 
  
Weight, kg    
 
 .321
≤60 1/230 7/243
 
  
>60 to <100 13/1920 32/1924
 
  
≥100 1/521 10/518
 
  
BMI, kg/m2    
 
 .523
≤25 5/725 12/711
 
  
>25-30 7/999 17/1029
 
  
>30-35 1/575 8/587
 
  
>35 2/362 12/343
 
  
0.01
0.02
0.05
0.1
0.4
1.0
2.7
7.3
Apixaban better
Enoxaparin/Warfarin better