Benefit Increase / Number Needed to Treat Multicalc

 
Input
 
Control Event Rate  
Exp Event Rate  

 
Results
 
 
Abs Benefit Increase  
Rel Benefit Increase  
NNT  
 
Decimal Precision  
 

 

 
Equations used
 
AbsBenefitIncrease = ControlEventRate - ExpEventRate
RelBenefitIncrease = AbsBenefitIncrease / ControlEventRate
NNT = 1 / AbsBenefitIncrease

 

 

 
 

 
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